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"eb7940611d1ca1947093a2580b201e2bef20ac15aa8274b0cbe304031f80ca3b561d1d2888a0672a614495f3f44b423e03e81b3b7c6f756c308711513acab74efdf917a73627e6757a92f4800da69a25c38054b4737d9ef03bd11f8a60263e1b990324ebec2b57ef76bf2e97403fb276f6f749d810a9"}], 0x88, 0x1}, 0x8}, {{&(0x7f0000004640)=@can={0x1d, r2}, 0x80, &(0x7f00000047c0)=[{&(0x7f00000046c0)="3757a42e1b78d8a6f58bd5d775352e1ed2e573c77c2ef767fc37234b7d09f317c8b11aa4846195e577dd19a3d57bf72c6c565957cae43bd54097131850c122", 0x3f}, {&(0x7f0000004700)="b994305d4066e7e8a7aa0fa15dfc400829e2bca223cd7572919ff48dbcb6119ac9088a511d787cab31f405a4290a620a9777c0f4c0f8b49d9dd94b7406e28406dcb60980fe8bbf1c0edc1cb7c0bd6f183bcb66d8efd3f6580c2227b5592ec082f74dc288aeee5431b0d3046427ef387a83e75906de4e4882d189692a589248ff0fc4af", 0x83}], 0x2, &(0x7f0000004800)=[{0x1010, 0x10b, 0x9, "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"}], 0x1010, 0x8000}, 0x94c}], 0x6, 0x4) 2018/05/26 07:11:09 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x66c, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000200)="377477369c7cff1c6a9c155ebadcf3def77671af8f1570f8e498db814c80c2ee94006e625c2be47ccc4d2e3d30330da6ec8d6e3300115440f11a8470835c1e202585da8e7b065758f26f56037c080a17a1d877483d335cae2579dbfce82705625f25177d764b5c9a737326db955f7fa7ff2ceb428f31cb31c6185b576b0dad78a87da7f6113ae710316380e599c5528c8301580ace6fd8108a327d4d50639674cc83756167846bbc800b0cdc5b6a2baa61") keyctl$reject(0x13, r1, 0x9, 0x807, r1) 2018/05/26 07:11:09 executing program 6: r0 = memfd_create(&(0x7f0000000040)='b\n\x00', 0x0) ftruncate(r0, 0x39a) ftruncate(r0, 0x5) ftruncate(r0, 0x0) 2018/05/26 07:11:09 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x4}, {0x6}]}, 0x10) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) open_by_handle_at(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="66000000070000001eaa38ce273a5712ed62b6f9b346f34550ffe4779dfb42181ccf4a7286e10e3883ec0addab1214014fb972b477149bba17a2b9803ccf14cbaf81526ca033fa2de45bcf09dffa3cdf8a16ed8decc691c6fb5c9f6b62b6af2a6a2aa58b8de5ecd0757aabd09034fd472f1c80cf1a0f1f78c9002b2a2d9ac53b1474af33cb3db19429f94bab8d43d74bc7464d84f3741e2cd3280eb402cb22c4d6e7abf0fe42a058ddf81866e2af527c22e8b381"], 0x210202) fchmod(r0, 0xaf696b4d2806fd98) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/26 07:11:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x3, 0x1000000001, 0x7) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000100)="0f5fbea793bfdfba90276c53f26d249b2a2e9aa3c2d94c5539ea913d36f8071b344d50394efc8236ea4fd7c3fd9ebdc28574a9599e005602c54d55b18a4b74eaad986cd38a2897b82e21ae91335f9855994bf1d0668027076f212a5e2e760adb55cc7fa8d08d9f6c46c39837f7795da45bb63fed2f076f277cf9fddee37e155ff0a0c84d595e37bf73e42dba18a77136913fe2663c23051af3c33a5087056140a45bb73090a4b03c01e51d01832bfb76661b8ae7fd478b34ef392ddc6ac4de12702a4cd6ffa31c") 2018/05/26 07:11:09 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0xcc, 0x9}, {0x4}, 0x8, 0x1, 0x2}) getrandom(&(0x7f0000000080), 0xffffffffffffff0f, 0x2) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) prlimit64(r0, 0x0, 0x0, &(0x7f0000000100)) tkill(r0, 0x16) 2018/05/26 07:11:09 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)="96a5c9c818b2b048a2c52cb373abf92fb7c882be15602d80c3f3a2f0fcfeca949fd3", 0x22}, {&(0x7f0000000200)="5fc7c2e364e8056cf41cb296ed88e9c863a2d493755fb74fe8292b14565363cf96d1b80d021bac14005e25e071ab6d2db562b9db6c93ff4463729c99de100bb645fa81b18ce6bb8f6364139c949166768546a121621b231b79e19671d3de7452500bd6c0e9a54b5406614a9692e2e49a5c1f7d98a2d17f0ef75f10b18a21d87693f39f7cafd719eae426208fb2124304d242eeaded2cbde418c774097bedea3bb9e75b8b9341ec7358e96f348a9084401590d5433ca392b02e6eb74719e6cd9809f7805ca3efcbdd870c738f3a2bf66226ed291bd2219c6f6d1778e7b102e27f871eaf8619addcd0b6f347238b06da604c", 0xf1}, {&(0x7f0000000300)="0b5b8c19c1cd5c55828c68aba58f674a455f617a48687ca6364872852be749c33654c97ec0bcfbc605cb482f32ef54f65b8a", 0x32}, {&(0x7f0000000340)="47df8e0350455706dcdad262a9942212d2ba8099550f0539a0aeed4061e6f3377ce9d4398e503ab0cdc44e2ee688634e1aabd810c36758212613cc9c305a35", 0x3f}], 0x4, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x92, 0x4a, 0x1, 0x0, 0x4937, 0x10001, 0x3, 0x56, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x20, 0x4, 0x79, 0x7, r2}, &(0x7f0000000480)=0x10) shutdown(r0, 0x8000000000000000) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) r4 = socket$inet_udp(0x2, 0x2, 0x0) splice(r3, &(0x7f0000000080), r4, &(0x7f0000000100), 0x6, 0x4) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='(-^trusted)\x00') 2018/05/26 07:11:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0063d4afd8ac48123d266927e6579f0a2233ee77bcd30300b05586e0f28b0fd947d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fc", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x31]}, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000100)={0x4, 0xb65a, 0x8, 0x4, 0x101, 0xfa18, 0x4000000, 0x10001, 0x5, 0xfffffffffffffff7, 0x2, 0x2}) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x11, 0x2ff, 0x0, 0x0, {0x7}}, 0x5d}, 0x1}, 0x0) flistxattr(r2, &(0x7f0000000300)=""/4096, 0x1000) 2018/05/26 07:11:10 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) sendto$packet(r2, &(0x7f0000000080)="e6629c7ee34871c215d270accb2b", 0xe, 0x0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffcf0) 2018/05/26 07:11:10 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3e) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000240)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) sendmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000080)=@rc={0x1f, {0x0, 0x8, 0x401, 0x8, 0x7fffffff80000, 0xe9}, 0x8}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="3852e314986c28cfefff379835f7366e429bcd410c1b7bdff7bff3bf36a07c9b2f985d029d0751c618ce7295ae416feba2a2881ddee288d1ba6705849c5835c88c0e42386aa8df3d323e2ca252b12b56224e292960af91ab9f94b1e6e522ad63b57952c564314a93f54fa125c613ae616727689c9ce0110ba305f46d517c9770c0e1a4ef157c9373210aafcf85b0ed2fd48cf792635e9b944de2", 0x9a}, {&(0x7f0000000000)="2cf3a38b022b50", 0x7}, {&(0x7f00000001c0)="03c0a9650cec0ed7c8bf3fbe654b1107d96f009716bd13ca45f2695c906b25", 0x1f}, {&(0x7f0000000280)="9150e58f708d39488592f295780aa9293ed9dfb652e92efd017e454c9fc11686f4a05cb61e6058b3b86de03da9551f5ff6ae62c559a6c8c17f6d94fe0f0b5ca67d86f53ed181aff96f76ee626f3924e816b0381406f8bd3671b241c7cace0168582872dcf16c923b0ea78be35862c522e0c28301f71a0478c96022105c29189a0a1f6f66c2d769c46a597285462bc2e87a681888836c59ff6df5bdedf7a782420a6a16d43c4a77b9f36278f85c15b0b09ecec4681a057671e8498ebde151eb97d6cd4fba39ad36188fb3071a2014828295", 0xd1}, {&(0x7f0000000380)="26b4f46e0ec48507f22f83d549ce346469ad075b311323bfc504e564cb910de70a785495684d5bc742ab075188a244e762736ba949b95f22bf4eb0160f0c39b217f6df2f9645a490f74a85c69da7ae125b8b13aa0b37f3ef3b95259619b34216b7169e97ee762686e3c7b8334ce0323972c8dc77aef6f66df5dcc3dbbd3ad48dfebacbf8d9cd2f8ecd631b04d893ec61a62c11c6a03622e3c8f4e07112e02a2a209e8d6d5166807a406051f8856960efc1441ffee019bf96158d865fae5d4c281d34e51c4c5fa2ab569adf97ebb869685021b8638f6daf918a2e03c3", 0xdc}], 0x5, 0x0, 0x0, 0x4000}, 0xfffffffffffffff7}], 0x1, 0x4000) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x8000, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/26 07:11:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800000000) fcntl$setstatus(r0, 0x4, 0x2000) clock_gettime(0x0, &(0x7f0000000080)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x200000, 0x0) clock_nanosleep(0x4, 0x5, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) io_setup(0xfff, &(0x7f0000000380)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x1f, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={r2, r3+10000000}) [ 106.192711] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! 2018/05/26 07:11:10 executing program 0: symlink(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket(0xa, 0x1, 0x200000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f0000000040)='./file1/file0\x00', 0x0) quotactl(0x2080000201, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000040)) 2018/05/26 07:11:10 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x7fffffff, 0x2000000000007, 0x200000000000173, 0x841, "4208560640aa9f85b99899dc2e89ef71494e3ec2262f53cb629e359730f2726ed671b90386ff4fdeef434700", 0x6}) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0b000000000000fa", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="ea000000a842438adfd190e1e0c15c32c9008089b4f5e0fc82912aef5b4977089679b9f5bcda357b42260e8f250bc6dd6029157b8c09821d38ea3fb1e0600f23e5b04fbc627e78a9af37af4617a62cbdc892499bf8bba6f5bd08321f0e754a3ec266c8283e17938fe674445a1c61d46d49cc00ee809a67f46229e1a6407362e60cf18098fc4a8a35e0d9903db84de93d2b898f"], 0x293) 2018/05/26 07:11:10 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) 2018/05/26 07:11:10 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="436f19c1b3b100001400000008004500001c000000000011907800000000e000000100004e2100089078d85dccfa290e1a6c90cc429640c07634c1fd5adc31ab59ba5daad97287cf60ad3e906d444295acb55b376dd008df24539c2fad5cbedecf18ef578f53674bfdb57a190ba211a10c088bdbacbd7dd57ed16f68cdafcf9fd496da204dd56b"], 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r1, 0x9c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x7fff, @empty, 0x57d}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in6={0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xd5b}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}]}, &(0x7f00000001c0)=0x10) 2018/05/26 07:11:10 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4f42844a) accept4$netrom(r0, &(0x7f0000002900), &(0x7f00000001c0)=0xfffffffffffffea9, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f00000000c0)) r1 = socket(0x8, 0x20000000001, 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x80000000004e20, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000300)=""/91, 0x5b}, 0x0) 2018/05/26 07:11:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) close(r0) 2018/05/26 07:11:10 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x1000008000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000700)={0x1}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xfff7, 0x8c441) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000200), 0x4) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) close(r3) getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000440)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3ff, 0x4e23, 0x0, 0x0, 0x20, 0x80, 0x32, r4, r5}, {0x8001, 0x7, 0x3, 0xfcd, 0x9, 0x7, 0x7b1, 0x1}, {0x10001, 0x4, 0x1, 0x7}, 0x6, 0x6e6bbf, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4d3, 0x32}, 0xa, @in, 0x3505, 0x1, 0x2, 0x800, 0x2874, 0x16, 0xffffffff}}, 0xe8) 2018/05/26 07:11:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x200) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_1\x00', 0x10) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x91c, 0x8000) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) 2018/05/26 07:11:10 executing program 7: timer_create(0x2, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000000040)) 2018/05/26 07:11:10 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0x1, 0x2, 0xc8}}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$fuse(r0, &(0x7f00000000c0)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x2, 0x1f, 0x8, 0x6}}, 0x30) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000001c0)=[0x200, 0x2]) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/26 07:11:10 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vsock\x00', 0x813e, 0x0) fremovexattr(r0, &(0x7f0000001280)=@known='com.apple.system.Security\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) socket(0x4, 0x800, 0x83c) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000001c0)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ppoll(&(0x7f0000000080)=[{r3}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) prctl$setendian(0x14, 0x2) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000280)=""/4096) 2018/05/26 07:11:10 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={[], 0x0, 0x2f6, 0x425, 0x0, 0x8}) r1 = dup3(r0, r0, 0x80000) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x1c) [ 106.917939] Unknown ioctl 1077171216 2018/05/26 07:11:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xffffbffffffffeff) getsockname(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000000)=0x80) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty, 0x6}, 0x260) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000240)=0xfffffffffffffffe, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0xf}, 0x100000000, 0x2, 0x3, 0x0, 0x4a, 0x800, 0x8}, &(0x7f0000000300)=0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1ff, 0x40800) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000280)=0x4) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYRES32], &(0x7f00000000c0)={0x0, 0x0, [0xf4a]}) 2018/05/26 07:11:10 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xae, "469080924b16758cadb322b0cb98dc7096751547a69aefae6f9e2fe8f2517041b168711519a1d2ebaacd59b47188e4d5b3497574884f75b34e03b2de44e3699ef01fa8a2776bc33db30678b23596c635fb4814e4cf355a58befd3c654d9f54ee5f505039d3a1711d518d0eef2c228273607222da931460af2699dffd58eb93e58e923bbf495a9857d7535e113180d0f824da97189d30ac6f1f5ce8870217e0f6c5708370693e9a8b09de6c080ddf"}, &(0x7f0000000240)=0xb6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf3d6, 0x9, 0x80000000, 0x0, r1}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000080)="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"}, 0xfd56) [ 106.938125] Unknown ioctl -2143271654 [ 106.990987] Unknown ioctl 1077171216 [ 107.010647] Unknown ioctl -2143271654 2018/05/26 07:11:11 executing program 7: r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa2f}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x5, 0x1, 0x2, 0x3d9, 0x3}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40100, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000140)={0x3, r3}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000283eae2a03000000b802000000000000ffffffffffffffff48010000ffffffff20020000ffffffffffffffff20020000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000feffffffffffffff0000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80048010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000a000000000000002800727066696c7465720000000000000000000000000000000000000000000008000000000000006000534554000000000000000000000000000000000000000000000000000000bb00000004000000050000008000000006000000000000000900000001fa010106000000680d00004e00000001000000020000000100000009000000e1ffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d80000000000000000000000000000000000000000000000000040005443504f505453545249500000000000000000000000000000000000000073d20000000000000000000000000000490a000008d900004efa000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x318) 2018/05/26 07:11:11 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) r5 = getegid() sendmmsg$unix(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000180)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000004e40)=[{{&(0x7f0000000280)=@llc, 0x80, &(0x7f00000006c0), 0x271, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f0000000240)={0x77359400}) 2018/05/26 07:11:11 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000000000)=@vsock, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000100)=""/70, 0x46}, {&(0x7f0000000180)=""/120, 0x78}], 0x4, &(0x7f0000000240)=""/7, 0x7, 0x1000}, 0x7004de1}, {{&(0x7f0000001300)=@generic, 0x80, &(0x7f0000000280)=[{&(0x7f0000001380)=""/170, 0xaa}], 0x1, 0x0, 0x0, 0xc5}, 0x7f}, {{&(0x7f0000001440)=@l2, 0x80, &(0x7f0000001780)=[{&(0x7f00000014c0)=""/209, 0xd1}, {&(0x7f00000015c0)=""/119, 0x77}, {&(0x7f0000001640)=""/190, 0xbe}, {&(0x7f0000001700)=""/114, 0x72}], 0x4, 0x0, 0x0, 0xfffffffffffffff7}, 0x1}, {{&(0x7f00000017c0)=@ipx, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001840)=""/60, 0x3c}, {&(0x7f0000001880)=""/133, 0x85}, {&(0x7f0000001940)=""/221, 0xdd}], 0x3, &(0x7f0000001a80)=""/233, 0xe9, 0x401}, 0x6}, {{&(0x7f0000001b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001c00)=""/63, 0x3f}, {&(0x7f0000001c40)=""/142, 0x8e}, {&(0x7f0000001d00)=""/5, 0x5}, {&(0x7f0000001d40)=""/210, 0xd2}, {&(0x7f0000001e40)=""/151, 0x97}, {&(0x7f0000001f00)=""/186, 0xba}, {&(0x7f0000001fc0)=""/84, 0x54}, {&(0x7f0000002040)=""/135, 0x87}, {&(0x7f0000002100)=""/199, 0xc7}, {&(0x7f0000002200)}], 0xa, &(0x7f0000002300)=""/85, 0x55, 0x7}, 0x3}, {{&(0x7f0000002380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000002400)=""/231, 0xe7}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/64, 0x40}, {&(0x7f0000003540)=""/246, 0xf6}, {&(0x7f0000003640)=""/203, 0xcb}, {&(0x7f0000003740)=""/145, 0x91}, {&(0x7f0000003800)=""/101, 0x65}], 0x7, &(0x7f0000003900)=""/196, 0xc4, 0x3}, 0x800}, {{&(0x7f0000003a00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000004040)=[{&(0x7f0000003a80)=""/107, 0x6b}, {&(0x7f0000003b00)=""/239, 0xef}, {&(0x7f0000003c00)=""/184, 0xb8}, {&(0x7f0000003cc0)=""/112, 0x70}, {&(0x7f0000003d40)=""/80, 0x50}, {&(0x7f0000003dc0)=""/211, 0xd3}, {&(0x7f0000003ec0)=""/81, 0x51}, {&(0x7f0000003f40)=""/181, 0xb5}, {&(0x7f0000004000)=""/18, 0x12}], 0x9, 0x0, 0x0, 0x8}, 0x9}], 0x7, 0x12000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000042c0)={r0, 0x48}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac14ff78"], 0x0) 2018/05/26 07:11:11 executing program 3: r0 = socket(0x40000000015, 0x5, 0x2) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/220) sendto$inet(r0, &(0x7f0000000640), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @rand_addr=0x86}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2800400}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@deltfilter={0x68, 0x2d, 0x820, 0x70bd29, 0x25dfdbff, {0x0, r2, {0xb, 0x2}, {0xffe4, 0xf}, {0x0, 0xd}}, [@TCA_RATE={0x8, 0x5, {0x4, 0xe8}}, @TCA_CHAIN={0x8, 0xb, 0xce}, @TCA_RATE={0x8, 0x5, {0x7, 0x80000001}}, @TCA_RATE={0x8, 0x5, {0x2a000, 0x3}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x10, 0x2, @TCA_BASIC_POLICE={0xc, 0x4, @TCA_POLICE_RESULT={0x8, 0x5, 0x400}}}}, @TCA_RATE={0x8, 0x5, {0xff, 0xe7}}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x40) 2018/05/26 07:11:11 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000200)=[{r0}, {r1}], 0x2, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400), 0x8) 2018/05/26 07:11:11 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32=r0]], 0x8) 2018/05/26 07:11:11 executing program 7: r0 = socket(0x1, 0x1, 0x0) r1 = socket(0x2002000000011, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0x200}}, [0x4, 0x9, 0x0, 0x1, 0x100000001, 0x9, 0xb5e2, 0x100000003, 0x4, 0x5, 0x0, 0x9, 0x0, 0xa, 0x8]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x5}, &(0x7f00000001c0)=0x8) rt_sigsuspend(&(0x7f0000000100)={0x7}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40041, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x28, &(0x7f0000000040)}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000180)=0xfffffffffffff62e) ioctl$sock_ifreq(r0, 0x800000000089f0, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/26 07:11:11 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") preadv(r0, &(0x7f0000000480), 0x0, 0x10400003) 2018/05/26 07:11:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x9, 0x10}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x600, 0x3) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) 2018/05/26 07:11:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001bc0)=[{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000580)="b0", 0x1}, {&(0x7f00000017c0)="0cbe41833ff44ead75c0325c634b64f36b0a1422e17105f52224d72c1c37d06d799a07bc3f5e1a70", 0x28}], 0x2, &(0x7f0000001900)}], 0x1, 0x0) 2018/05/26 07:11:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600), 0xfffffffffffffed6}}], 0x2, 0x0) 2018/05/26 07:11:11 executing program 0: io_setup(0x469, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000200)='eth0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) semget$private(0x0, 0x0, 0x7a8a4ecd4d8d6dd4) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='smaps\x00') r3 = semget(0x0, 0x1, 0x24) semop(r3, &(0x7f0000000040)=[{0x0, 0x100, 0x1800}, {0x7, 0x7, 0x800}, {0x3, 0x9, 0x1000}, {0x3, 0xcdf2, 0x1800}, {0x4, 0x7fff, 0x800}, {0x0, 0x0, 0x1000}, {0x0, 0x9, 0x800}, {0x7, 0x3, 0x1000}], 0x8) sendfile(r1, r2, &(0x7f0000000000), 0x7ffffffe) 2018/05/26 07:11:11 executing program 3: r0 = socket$inet6(0xa, 0x8, 0xffffffffffffffff) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty, 0x100}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x10001, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/26 07:11:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="31ddff46cc8310cab70224cc4f8128d18f90bd7028df011b5f84828c462a8ccfa41eeb846dd25e0ea3ac856a9c9386e6041320efd8392e22c1a1819a2636890f1a156c5130595046194937f6fb60ebe92565fdd7cb84188fbe36b06baa837a38502e9b3b28cdc7f016111a39464763b1a4922b0182f776dc", 0x78, 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000001640)={0x1d, r2}, 0x10) setsockopt(r1, 0x68, 0x1, &(0x7f0000000080), 0x0) dup3(r0, r1, 0x0) 2018/05/26 07:11:12 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)) write$evdev(r1, &(0x7f00000001c0), 0x0) clock_gettime(0x0, &(0x7f00000020c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001fc0)=[{{&(0x7f0000000980)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c00)=""/81, 0x51}], 0x1}}, {{0x0, 0x0, &(0x7f0000001f00), 0x0, &(0x7f0000001f40)=""/96, 0x60}}], 0x2, 0x40, &(0x7f0000002100)={0x0, r2+10000000}) 2018/05/26 07:11:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="db9ca8fb56e97844ff58fe9576a4b52cf3583051aa1567e36db7901788e72f2df99a3fc8416899807c172301079b19891c7ed744811fa2af565cb462fe57a8f716d2f4f067149e2d5f43eb879232377d2c43c11312ff", 0x56}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="ab756bc285532cdc04199f8dc9a8fedc814ab41fa193109534c042b1c4eb1297ad8cd6509999c037fabbcb04e4ff9e5f0318d6876d001624874dc37ca4a20d36c3a947bb5c00d05eae5169b88f4dbb5fe70fb2da526a3ae99d0b533ffe04dac7094a6f9e3690d17399f0ce5fe4ee96333558384d736832b18b61961732856306028896d7289253e910745242415fe3fed2944ba277974ce532068b1f8f9a4ccde7ce0738b9fa505cd63d65976a207a2a9f5b66d7fb5895c77f5af7f73c530820aea08feb9298ca167b9333d11cd92596af885ab66eddfca555bdfdc924e9370d7b6861658da5e1b3af140d4e75b3be30ea0eeefeb36c7f38ba0f72f49a7b8fd39bb9e5cf45feecc617f8b9b68835cf0f608731c9824f305acd2a85662a9ac16fe6ee0b551a043a29c4577b5dbe89f48cdb3e0cbd2804ea0f232173b5f0cdacddd026074908f33938a40937ddfeb94c564cc50d49de7b2892dc18f3fc47c83362a7473ec420d91fd4f1975810915537e3dccfb520c77e9de8c418021cac68fdd71f06f87dd12479739a9818dcb1976448a0613a377baed077a1eea8bf28ddcea96e25e576213e3693e0e88b129d98b5e7518576a8b86cd496246114572cdaa0d497cc5f792e7e9cc7677322b7dd55cbf91a1d0c2279a4c6318b202b0f6420e5b5367d049d0ed1056147f442516076be438e0f8db16ca90f281f966c08becda6f9972bac1931aa10888c2a3812ba8d5b9be4875aa4f9bd2ea65d7b5b301b27a632cdcc3ca1b71cafe9a5e38432226620b97aad129f8365236b301a73302605a6016d3549e59596ec6b49220d4c479d9b576ba2961d19ebff536b011ef4acfb26f8cbb887929c0a572dab7ca6bca446a4b4ad5c66e058306f539434491dfba3ece56fb3204eb988b598a48f1ce71c4ac701eff68d667de84800c05d14bd7ebfce27f1e71d97374c0c7ec80ba7380de33cb6b9210037e05c27d39e34278a167860be31c124ad3989df6d87f2c1f845c30dd52cd01ad2e261302828fd8a553c415ccd81b0f535b4cd8dd6a5dd636c6e471eb84a82207b355bb73767d213d2ebad43a511954746acbd06e665852ed62839f74555fd02a771c77190e283227465c2ad093b7372ed3dc4d3a93a914c770940bd55ba2783aa7fb3c205a6a2ada81b5a749b21dc139f456419d37f3e68e9e4e43691105b33fc5115cea67abb16a8c8d67036105171dc1c06b2174b25b7a6297b0a877ffc810ae1cd65255831e3d05666b58ba3b8b181e5925a34ab109207a6f02fc8247b704853a497d8b918450cb4c8289728f7409659b621ed0af83b1276cb161aecfe31fc1360dee997bb07ee004046e4fdf7e520110030196bf745b8df4e5b3d8ee7e1ec2bd671a4858a0f6d61439a2ddc254debf75cd4cac041d93ceca189fd2fbce771e384442ec54e9c8c4a3cf18ddd2ff841b96cee971ff3e5b16ba095952a883e00b380532a487adc5ab1c90d8f12b47731260e8ed903043b00c931bcc8274895ec9103f55eca66a0b198eef6f4d2bec5927b851409f9e9f30e1fd99d02abaf8d8049558d3869ec4627b68adecdbcbc7565a6619d5ad1b2cdd036237255be6bf66a994bac1093a755d3cdcfadd853bc9e382691b70a08dd630637771f3039b55835e708fd8a4f1e41b80c4cf19dfe6e6105de3f10e1fbc7648caa501f943abf155982590a8dee28ece70e9dc3e1d27491ce076a8e8a663d78ac34a5f5f34164d83e518053c54db414405bcc34cbf0ae359b74e16e1633a2712bb828458a236a8bcbd4405d9528d4fe58fcbbc97ae54d541fbeef030c396d86a97087f3aaaede67d99ee0408dcc467dfb29cc5fc6564f35778993eddb1d0973221dbe9f3a5f2c8759935636b7d78e5a774126ff3e781c7d4ab91eda9a3b2ed20ff8b6a64076f23afbed32bc7bdc0dbcdfbb637faf97f3f63a3d503bf3bd97c36f61aed033cabf64e62d18f180def3273393e32dadc83158332e6df5e7a1e01f5e138b256700d6661dece9965dadb6857f60ab13410c4d559d9a00db7dc8b707259d43dd01f9326ab21bace68b9c11702d631a8730e5ab9b315f347155b2a6cf1662182443de547f729b6c90e6bb4a0ece12ea3198acf2e5bdd1abb4fed5dfbcba318b95584760f789400bba282e79af26f3e1c06d816301e582f52d678d64e7752312d5b6781649677f9dd99bc8415c87eab76cf0a194fe79d9cffaab8512ff5c4a8509edad373b614dfb3773652c77d466b8eb7c60ad187eb56821f6f8b0ca4719cb232ffb608e60cffe4da0e8d7bb1d4cea4484706e34f467dccadc6ec1be277f50f8aa38d5f3a9ba917a846d99f274386f3de3e841f18af4bbf1f58519f3f06550ab54f55e1de93624cbc04d4291b74c097ff826c568e2a200f29047a0c4a459feadbef09acd9ff22738456a0fdfbeb07c109abe6e971114b806b73e6ae2a651d570459bdb16357d0c4405fd07799ce60ff178ff7d8ca604537799c31f504646311a6a4d0427cdc5cf36041d1698c907222893c6a866d5c950edb5f0920559761375fb2d96bc833f8c821b90794bf513e6f4a82a09e450d20d273fd840ed902cdfabad547ad24ff92c94486099525a297e51fa9ce3d3af42bc116b15d75730fdab420fe7ec79ecbe12fd4acaf709c702e245087c4f7f4c50d30b870d6f812ba43f94f262d848d3d5a7699723ecbde8f3de174ff96d4c7c3da86d988de0bc0f32d8aa9d106f9b84e02a73c883df903517658e247173a8d70811bf07ee20528a6ef34af6eb60c056155f7ccf9d037f7f07d8ad45b1e7d40bef2e1af5dd2d7f416c80b0db5a2254c4290539e4ab659e768a7e833976f40f45a272f4e6e51c658d280b77f14f669a788f9bb1244f499eb0f1597227b7a2a2c1cda14dffbb253c360ce52422c5315b8182afdc89c760c06974fd445ba6c8c81cb7b0e235c25f8fae0e3829d2fcaa7c80bd62f4e289e70f007b5d7757a03a37a4fbae2b6a271d5484e6bed7985a936c13bbfce53fe4c5fd4b11be19c372e8d1fbe2eb7a8baeb26d2cd9d798be1fc5b7fee9296ed3c869f66be210303687615121a2cf53eea92249086dfdccc58634ce9a78741cd2c505b422c71e540a4b28ed51ec02216c794e26a9003b948a84ffd477d656b1a8dea93d9f74b278ba6520552832e03beb915b2affd00082e51aa4918f9d6ab3888fcfa1b7b0a964981d4bac49801bfbbefe9e5603c636d3799794de466a6d32412977d4b297a7039db7b8493d79822bf8c513eef7af9f1763c1854195e906e7b70e9be3ecb21c7fe2905d426f3a88671af3a906113fe442df36bdfd4528fcb5df3c3bfc75bdffb0294f895081d334fbb701d92d553296c8c55cc707fd7331b24981c0e65ba60f519e41c1683663a8b1d5d2ea1e745f87b9465a2f6b108765070a04faa78013cd80c3c80316890c10694614b6fa234a8dbe85b059b14b4e3717b488fc7d7286bff768a95ae4115689e032aa1c35b2ce092d3bf6c415ac63ea4cec638216288c464410d9034b254ae1ddbf1760d5e1de09a5db92adf32acf9c785fd74f431edde74f7c536721ce370a0240684bdfd4905b467408b8d08d74f3e47f9d8ed46d68555a45ec406ce757297421617b0242a6e19eeefd780e5f9df551c8fb4593f6d05ce5c94a969131c304fcc4e48ddc4f6d62f8d904e4226c75736d127f911f9190c21db9d446029fb81ce29bfca2c8248135f1008fea01df1c84594a01a08a1eafa5bd8068fe89d59ec0306e6ebef7f240ca3117cf9c42eae53f32793693539271a3e2600f234b23c1699ac96994a8b6b83da07c6d4583d3ec00f3f22d24b67681c2e55ebfe7feacfa79a13fd1dc8064305e5852fb166d9f0e3cc9c4f7a8684770e7cda023c8bff897de75fa9ed1afef00240463d69102354eb9b5a6290ecbb8f20f3f2c3ce3ce95f9238b21812057b11caaadd6b12201994354ddc7451d6ea6f2e465929cf60abc8f955f5ecdc438d4a9fddfdf44c1b8423d09d153ca9f1a76f41e9b030e52a0413fd9e0e324264463f65242006ddb252f9b768c8b9385458df8d2fb1525b12ea28870316bb1d695e6c7633cb44db28c6d0dea5e0b12d0555fcb84d2a8b8d9287b61477d1f5eef9739bec7087e06a99373db86783f0a51aaa90fc0adc174120c7c734d5a25223da49376b483191d0c68741f7749d605650a66b56966ef05bdc65708e8b8f4cb5a7ae90c4a874126c7e472deacc22300b738277382fc9913644cd148c0119caf151cc7ce292e28d08fd9475d9fe87af44552c2bd80e7cd66ed1b0f45b8ffca5c23321645b094ef86ee2e1ccc11d7131dff92dd711412563095335823238688e47bd03cb020205c56b2a26ea7dc81c3e1e3edc41bed0eb9e290e602231ac8e9b4a081f97f9afa2db0027d70ddb738b8326845224b46cf95678faa5d3a9eb7f5d77359d5e83f4603cef53fa2966cefcffa8543fe3b21a829f5b999e396820bc0871412fb416a73d020c738c571b3107864f1e56796a390531597db5777d74a5ccde7a0180c079ab2a6977f81f0e15fd9b742ce3456946e575f20ac219102124579ce898b9ba66af6da079de2dc6233b9955679298ec9caef40b09c83320f1b31e1f7aa79f1a59acc36564f32107a39472f02a88e6bb1893d4b1bb29ab1f869520e9dfb0bff5dfd5412eac1071038aa2dee1399b4d82b0f53d6849b28966e50a8f09e63c33bc9660e6c9d354294ede87e304dc240247ec0442516aa3a4c1cd71f9590d3ede91f50e54ae5c535bcd9c1f1f87f587308bfc636117e97779368d9bad8891a61ccf81c80b86929edb11766fd1346194cba4ed1e3fad8b2cf37f6cbbd93335aedfb1a00edeaadfbd7ed67d6d65fa28b071adc6d8223c008779f5196359fa855dbbad8a3fe2f3ac776ce0463dee2127499ea071dc063d43907f2214d10af4d2895989249bb0aeb8db90bef0e2515ce2e550f6d4f22cf0283fe2a598191a92c8f38f09748d099d4237709aa4e26828ca1b93a9f660edf42d3c37f6ba05b84d4961f42eecba74ab490d212fbcf6eb71803b175654d0212d841c9f0c82d768868fca5fe5f6d351abbf679d55991506029c5d64538627a72b86e7d02a68a97934c15916a53a690d3fe5d08da3497cb65e752906ed0ecb7d265f50bedbba31d152a969e249cae4c253f9b64886a7cf7b96a668b75df4f4c16ecc14d11389f4a78e382ca6cdaaa28959c4759abb9baaca180f875da09d4e37dd0b01ff2b5508a76e09b0ba114091d84a030e52fd70ac89de4cba021896e0b8dd997011585f93a513ce85cd9310becb5a377d074e2f14895f34b64b741bb3e75a4cf233c17b0963a28c96fbf833d6fe907c8f4b23ad1e5838e9426dc81eb5d68742b9a4f53071b0d22a4adc1d4510da55ec4c3a4de45589e5308ecb3b1452bc7f6d522d52540483c41a39e58df5c270aafbb1d2c2382c2cc02918b6fc84eade5b73e2988f18a72480aa3b77bdf0499d0c1ea7ff73beeb99a3cda8042f391f1ac86990f004386a56961f251ee6b25ffa1936d054498e99131afde6ec933f085d1c06831d2d9136d951d2ea254dcedbbea4b2e563af9b6d0983b23a7482d1ed03e40d7937683d94f3c756ee1942bef1fc943066cf8b3a7480acf54a4cb684b1b9c1c17c44e0892e251b84697993e0a2774b7c749197b830c816b88a2abab1405c56873aec63f9f847befe0477fb82ea6eb717bbc8b12ed0f38c62fe44b2d05602ff27f6746496f718ed86a4eff807f1a972febf99eb232e92e81bc8fb5df95b5", 0x1000}], 0x3) 2018/05/26 07:11:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101100, 0x0) memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x4) 2018/05/26 07:11:12 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2000400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) inotify_init1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/26 07:11:12 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x2bd) 2018/05/26 07:11:12 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200800, 0x0) select(0x40, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x10000000000}, &(0x7f00000000c0)={0x0, 0x0, 0x800000000}, &(0x7f0000000140)={0x80000, 0x0, 0x0, 0x1}, &(0x7f0000000180)={0x0, 0x7530}) 2018/05/26 07:11:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x1fffe, 0xfffffeca) fcntl$notify(r0, 0x402, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bcsf0\x00', 0x4803}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x8000000000913, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/26 07:11:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x40, "abfc27d7f94b76a5eefece674058f51c2624cc083bd71302ecb2f3bab607ab1608132c90a0c15e775e30b8c72517ad5181bf4cf95a2df6cb83d64dc0365c31e7"}, &(0x7f0000000100)=0x48) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/05/26 07:11:12 executing program 3: r0 = socket(0xe, 0x1000101, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000180)='./file0\x00', 0x101) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x6}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0x1, 0x3, 0x2, 0x1, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000200), &(0x7f0000000280)=0x4) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={{0x0, 0x3ffffffe}}, 0x0) 2018/05/26 07:11:12 executing program 4: unshare(0x40600) r0 = epoll_create1(0x0) rt_sigreturn() fcntl$lock(r0, 0x5, &(0x7f0000000180)={0x0, 0x5}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x440001, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x101, 0x3, 0x1ff}) 2018/05/26 07:11:12 executing program 1: r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="b30000000ca7012b2a8daee576adb52cef5c3b8223b798e882082f47d4d7170cfee9c4dd56e2eee3dba38469ea9797738d305b1d6e0d9bdba53d58ab0acfb13ebe6c1368b73b6e37d8e35d5dce720e72f92d55dcce36690b40c8393e8a642a73975bf473dbb7565f7359c830fcc4904a1cadcc8dfaefbef2ce9c49b1c70d4e3e378f05dcb181e2c184be4ef3289bd0bd73a06d794079b5705b38819f2fcbff4b4db8477454c0815b21db04d881b9c6fcef0435f57d55d3"], &(0x7f00000001c0)=0xbb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x4, 0x7, [0x1, 0x7, 0x2, 0x40, 0xfffffffffffffe00, 0x80, 0xfffffffffffffa02]}, &(0x7f0000000240)=0x16) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000002c0)=0x10) setrlimit(0x0, &(0x7f00000000c0)={0x3, 0x9}) [ 108.782459] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/26 07:11:12 executing program 5: r0 = socket(0x4000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)=@ipv6_getmulticast={0x14, 0x3a, 0x110, 0x70bd27, 0x25dfdbfd, {0xa}, [""]}, 0x11}, 0x1, 0x0, 0x0, 0x4}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) 2018/05/26 07:11:12 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)='cpu&stat\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x1, 0x2, 0x4, 0x0, 0x3, 0xfffffffffffffff7}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00000001c0)={0x8, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) 2018/05/26 07:11:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x18) 2018/05/26 07:11:12 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x4f7) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0x0) clone(0x88042404, &(0x7f0000000180), &(0x7f0000000280), &(0x7f0000000340), &(0x7f00000001c0)) 2018/05/26 07:11:12 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x4, 0x0, 0x41b}) 2018/05/26 07:11:12 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000000c0), 0x0) fanotify_mark(0xffffffffffffffff, 0x1, 0x0, r0, &(0x7f0000000080)='./file0\x00') 2018/05/26 07:11:12 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x1000, 0x5, 0x9, 0x6, 0x9}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0x8000, 0x3, [0x1, 0x1, 0x6]}, 0xe) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='cgroup\x00') preadv(r2, &(0x7f0000000100), 0x361, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000200)=0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(r0, r3, r4) 2018/05/26 07:11:12 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xf2, 0x7f, "69a970fd5e69a738f82eeb7bdbbe09d6979d6f40bb2e9cf70ddddce90611ae01b7e429a9ca80dd752e55779ac8874bc5e6a4e7b6ce6dd055127f09ef86b4250ec61a8d7d035dcd02fcb539449a13762f226f0df8a9e5a8d8e873bfabd6a2d598065311936fec36566d4dfde45ef44a2dd3f9de8978465137cb0b743edb2118d9a0f447e5d6695a18f406faa3b4a2907e3b82d4a1ff9ae677a0a2c08d6608e950db6349d2ac6d2812f6b6bf3c2ae144e6826542eccb6c6934615214d80cf094e7cfb975fb5a650755a70e1897f8d2a7b5132f925431bdcb6086f33f160db3f480c23943461f3e46188dc8"}, &(0x7f0000000240), 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='cgroup\x00') read$eventfd(r1, &(0x7f0000000000), 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x1000, 0x4) 2018/05/26 07:11:13 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x240, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x4, 0x4e22, 0x8, 0x2, 0x20, 0xa0, 0x84, 0x0, r2}, {0x80000001, 0x9, 0x1, 0x5, 0x6, 0x1, 0x1, 0xfff}, {0xffffffffffffff0f, 0xed, 0x7, 0x7f}, 0x9, 0x0, 0x2, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4d2, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x3502, 0x2, 0x3, 0x7f, 0x6, 0x7, 0x797}}, 0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x40000) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) 2018/05/26 07:11:13 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/05/26 07:11:13 executing program 7: r0 = socket(0xa, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x8, 0xffffffffffffda22, 0x7f, {r2, r3+30000000}, 0x4, 0x5}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bcsf0\x00', 0x4}) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000280)="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", 0x1000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x7530}, 0x10) 2018/05/26 07:11:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x10001) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000000)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x3dffe, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000140)={{0xfff, 0x2, 0x1, 0xffff, "06dd77f4c19361db31e6c2e45e54f956558a54a2cc0c610b5ff7b296965e3e6ebeea1b7156ff24254080ba64", 0xd6b3}, 0x0, 0x0, 0x1ff, r4, 0x7ff, 0x3ff, "895922fbb70f8c9eabecf1c4ce2ec63a6746bb0eb704a820251aa8c9f4f7e717e5b64c452a85dcc8cc91216d3dee25dfbbd774bba39b6afca767b1c25144c597", &(0x7f0000000100)='lo}security-trusted[', 0x14, [], [0x1, 0x3000000, 0x2f1, 0x8]}) getdents64(r2, &(0x7f00000002c0)=""/204, 0xcc) getsockopt$inet6_opts(r3, 0x29, 0x84000000003f, &(0x7f00000003c0)=""/81, &(0x7f0000000080)=0xffffffffffffff46) 2018/05/26 07:11:13 executing program 6: r0 = socket$inet(0x10, 0x3, 0xfffffffffffffffa) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf54, 0x200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x93, "cceec62d9d3eef9967a81ec07ea50833317b35aba80dad431a12314be3e9af82efb344ee7205662226b4dfb45c10c63a6149fb586037c686bf98be0312d442522d26ad4a2ad96417e94621405859c965b0e6506dc5208d7353d6d43a22c2fc259e51464a34033177011354c82038dfc012ec09494d717b96a8ddcea63a505d61763b89c247724c564f7d4de2d10c41bd8e2fb7"}, &(0x7f0000000100)=0x9b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x63, 0x10, 0xffffffff, 0xfffffffffffffffd}, &(0x7f0000000180)=0x18) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001a0001000700fd686fa2f8bc0200000000000000271d85940800090001030000", 0x24}], 0x1}, 0x0) 2018/05/26 07:11:13 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffff378, 0x100) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x1, 0xffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r1, 0x2) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)="01010000084f", 0x6) 2018/05/26 07:11:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x20000040081) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = memfd_create(&(0x7f0000000240)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f52008e7110949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877fc79a4ebe7616cdad8bdea2d4d31484a6ad", 0x0) pwritev(r2, &(0x7f0000000340), 0x0, 0x81806) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)='T', 0x1}], 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x68, r3, 0x5, 0x70bd26, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6723}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xb}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x31aba2356a74c512}, 0x800) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x7c, r3, 0x300, 0x70bd2b, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44800) sendfile(r1, r0, &(0x7f0000000000), 0x2000005) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/26 07:11:13 executing program 3: shmget(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) prctl$setmm(0x10, 0x4, &(0x7f0000ffb000/0x3000)=nil) 2018/05/26 07:11:13 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}}, 0x40) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/26 07:11:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/226) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040), 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@fragment={0x84, 0x0, 0x51, 0x100000001, 0x0, 0x200, 0x64}, 0xa1) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000001c0)={0x101, 0xe6c, 0x100}) 2018/05/26 07:11:13 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xfff, 0x3, 0x8001, 0x17, 0x8, 0x3, 0x7}, 0xc) ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000040)={0x5}) 2018/05/26 07:11:13 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/181, 0xb5) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10813, r0, 0x0) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) read(r0, &(0x7f0000000000)=""/150, 0x96) 2018/05/26 07:11:13 executing program 1: symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x2000, 0x0) sendto$unix(r0, &(0x7f0000000040)="7b5f2dd14a17ed80610b6c47136379e6930189815034db758bb9c4a51de44ec27ff1c23015d7727d3a137053df5027215ed8c06bea7e2b86f72e0f818be16b7868ab4af44eb3b8a02ae1f448d6818455f2c3928b122d016c520e36ad30fe8630c36a5478423895697b5b989964a3766b418c3fd137895e3713ab7e229b2611eb799f39a241cf28b67354f9e6407265ef7d0989201a25a73345779d394470e7a7182526b7d13263c59df112cbe39500c5bb79497c03a46eeeafb98940d5c791b2cb08751a385bb673c938aa5811e026536fa3", 0xd2, 0x40080, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/05/26 07:11:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)='\x00') clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl(r0, 0x440000000000127c, &(0x7f0000000140)) 2018/05/26 07:11:13 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x101, 0x0) accept$ax25(r0, &(0x7f0000001600), &(0x7f0000001640)=0x10) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000340)=0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@nfc, &(0x7f0000000100)=0x80, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000002c0)={@rand_addr=0x334, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) r3 = syz_open_procfs(r1, &(0x7f00000013c0)="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") readv(r3, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x53, "64b590dd81975cbc8952f8497ecf68f744889e39a92a49783515fb682af4d0d41f2a92523a72c758ee6f084e1419925439fcc7d2f9443cb301d1239138c85eafbc29e9ec0d6cf84f887f72538f05438f118de8"}, &(0x7f0000000080)=0x5b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x8001}, &(0x7f0000000180)=0x8) 2018/05/26 07:11:13 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f00000001c0)="4749d22afa94be3afe68b48715bfde38d915276d7f59f2767ad74bcf3db027078fd69ea267a80177a330f38a26993372e709385c373bb5e7551f795184fd240994ce30098e84b512fd7dd70a16b6950fbbd4b747198c3afbafbb9e1d1fa17251a4adf522397c06323ab7c2861c158bff2644588248b91a7d0f43038b26aeabef82", &(0x7f0000000440)=""/212}, 0x18) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000280)='overlay\x00', 0x20000, &(0x7f00000001c0)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)="62012600", 0x2000, 0x0) 2018/05/26 07:11:14 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x410001, 0x105) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000080)=""/243, &(0x7f0000000180)=0xf3) unshare(0x2000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 2018/05/26 07:11:14 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a3565dd5fdb6", [], {@ipv6={0x86dd, {0x0, 0x6, "1979d7", 0x18, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x4}], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5e4cbb", 0x0, "a4546e"}}}}}}}, &(0x7f0000000000)) socketpair(0x3, 0x800, 0x8001, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x1, &(0x7f0000000180)=[{}]}) 2018/05/26 07:11:14 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x300, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x3, 0xfffffffffffffff9, 0x1, 0x7fff, 0x100000001, 0x3f}, 0x7}, 0xa) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4600000000fdffff01140000000000000003ff0000fefffff7380000004800000000000000"], 0x28) socket$inet6(0xa, 0x0, 0x0) 2018/05/26 07:11:14 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)) ioctl$DRM_IOCTL_VERSION(r0, 0x80044dfc, &(0x7f0000000380)={0x8000b0e, 0x0, 0x9, 0xc7, &(0x7f0000000040)=""/199, 0xffffffffffffffe8, &(0x7f0000000440)=""/136, 0xc8, &(0x7f0000000280)=""/200}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000240)={@multicast1, @multicast2, @local}, &(0x7f00000003c0)=0xc) 2018/05/26 07:11:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/68, 0x44, 0x22, &(0x7f0000000100)={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x100000001}, 0x1c) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/05/26 07:11:14 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setflags(r0, 0x2, 0x1) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/26 07:11:14 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c857fbf012cf66f") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000240)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x100000000, 0xfffffffffffffff8, 0x5, 0x4}) 2018/05/26 07:11:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001880)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000380)=""/236) 2018/05/26 07:11:14 executing program 4: unshare(0x2000400) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x25, 0x4) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000100)) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) exit(0x7) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}, {0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0xecc, [0x10000, 0x2, 0x5, 0x49, 0x8, 0xfb, 0x20, 0x7]}, 0x5c) 2018/05/26 07:11:14 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000100)={0x7fff, 0x7, 0xffffffffffffffff, 0x1, 0x8, 0xfffffffffffffffa}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) close(r0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@empty, @local}, &(0x7f0000000040)=0x8) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000640)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0x32, &(0x7f0000000400)=""/50}, &(0x7f0000000440), &(0x7f0000000500)=""/219, 0x0, 0x0, 0x0, &(0x7f0000000600)}) 2018/05/26 07:11:14 executing program 3: unshare(0x2000400) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x5, 0x2, 0x0, 0x1, 0x0, 0x42be0003, 0x4, 0x6, 0x1, 0x8e8}, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/05/26 07:11:14 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000006, 0xfffffffffffffff9) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2a, 0x0, 0x0, {0x0, @ah_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, {"0806"}, @esp_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001}, {"150e", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}) 2018/05/26 07:11:14 executing program 6: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000000c0), &(0x7f00000012c0)=0x22) 2018/05/26 07:11:14 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0xfffffd78) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="00eb6182ad00"], 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x200e5717, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)) 2018/05/26 07:11:14 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r1, &(0x7f00000015c0)={&(0x7f0000000080)=@rc={0x1f, {0x8, 0x5f35, 0xc4, 0x7, 0x80}, 0x2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="262fc22fdd6d163b3f4e6a02f5b8a2b5cff05dee364ff0c317cf347289036281a50c04a1a66ee18df4ae342a6747f17f06b7bc50067bc902f7243e703124f1d79847a0beb817eeb4cb2028b854f2b71c7f1c095a68fa5604a837c994fa0342ff947224a436df137f699e75eb70f60679602ad88589fef4bd57c3e3dc15e09c49c3851f7f", 0x84}], 0x1, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x1338, 0x1}, 0x40000) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000002c0)={0x1f, 0x1, 'client0\x00', 0x4, "6f8bb38d0cbaa2d3", "fb37348a65b01bd7ce565d0faa9dcb20d16874f5b9554557b1879ca13f3405e5", 0x4, 0x3}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000380)=0x9) syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000004f0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/26 07:11:14 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80700, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x80) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/26 07:11:14 executing program 7: r0 = socket(0x1d, 0x0, 0x9b94) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) ioctl(r0, 0x400000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) inotify_rm_watch(0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x5, 0x5, 0xc1d5, 0x41}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x20, 0xd82, 0xffffffff, 0x9}, 0x14) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) [ 110.874127] netlink: 49 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/26 07:11:15 executing program 3: unshare(0x64000400) socket$inet6(0xa, 0x80000, 0x8) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x64e, 0x4) 2018/05/26 07:11:15 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000f, &(0x7f00001c9fff)="03", 0x1) 2018/05/26 07:11:15 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x5) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x50, 0x2}, [{}]}, 0x58) 2018/05/26 07:11:15 executing program 1: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x3}) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000037000)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) r2 = dup(r0) fcntl$setstatus(r0, 0x4, 0x6800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000100)={{0x2, 0x3, 0x6b, 0x3, 0x8}, 0x6, 0x7, 0x7}) 2018/05/26 07:11:15 executing program 7: socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/26 07:11:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="02000000493ab13393e76822c644d13df80000000000000000000000006cccbfaf645208f4a17ac1ded050915a0558572080f27f5c76cbf6e0a492a8727176621899dfb196b914cdfb13c7e30b8e11b77f4df7a4d6a3db822a92c51165e40f9fb3686f025e7c293f12b94b017eab5ed01ac18a4cbcedbff9c2d10afb5186155bf8c5c30945d29f8a93f7418e2516e359b0337791d789f1acf547ca630724bad50de19a369f095b8bfb694e9699e962939c70d433aaee8130cc727a46bd344fd98e3e28"], 0x10}, 0x2}, 0x0) 2018/05/26 07:11:15 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x10000, 0x400100) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000740)=ANY=[@ANYBLOB="1c00f228422f0601772873880bd8ff03000000000000072bbd7000ffdbdf250500003b985d1ac294a76101", @ANYRES32=r1], 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x80c0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000500)=0x1f) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) accept$netrom(r3, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48) syz_open_dev$sndtimer(&(0x7f00000006c0)='/dev/snd/timer\x00', 0x0, 0x60080) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000100)={0xa, 0x1, 0x81, 0xfffffffffffffffb}) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000380)=0x200000000) readv(r2, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) close(r2) r4 = gettid() syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000600)=""/78, &(0x7f0000000680)=0x4e) timer_create(0x0, &(0x7f0000000140)={0x0, 0x41, 0x0, @thr={&(0x7f0000000280)="60a7d1410ab80b2a221e551a62cf587486c6051ef842e376644ffbf118a8a6cc67a042f720ee9134b650cd07bc0a8cb1c418ce9ec8aec5e3b65d6e562eb991b410991d805f8fa81262f5761c0eff09d5cb1b6efa98dc44087310a78c", &(0x7f0000000300)="4c5590fe484b3cd05345e96d566bfbee24229886f2d0893a03d0b96b892f95a61187e8cdf1aa4c53f56b4e96953e816b64ed1a6eec44593b935642f4d50f6254f83ea6dedb944ddbd1b1586f6d0dc49b1d5c02671224ac6d0aa478b098f5aa5997b36a3de625"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$addseals(r1, 0x409, 0xd) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000005c0)={r0, &(0x7f0000000780)="9ef1c2da505e139c95aff6c700639f3a5e59539d727d080435b2d598b8d12637766d6506b33f5cf8e7efafd5a39fb9c00dab9804dfdc34107102fcee4e73d1c3e08dd71f7aeb3effeffc8070cc45b273f0328588"}, 0x10) tkill(r4, 0x1000000000016) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x111000) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/05/26 07:11:15 executing program 2: r0 = socket(0x8, 0xa, 0x61) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x0, 0x73d}, 0x10) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[]}, 0x1}, 0x800000000000040) [ 111.619667] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 07:11:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = socket(0xa, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001fd8)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) tkill(r1, 0x1004000000016) 2018/05/26 07:11:15 executing program 2: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x2000) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x141042, 0x0) r2 = socket(0x200000000a, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r1, r1, &(0x7f00000001c0), 0xa198) 2018/05/26 07:11:15 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x70000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x1, 0x0, 0x0, 0x800}, 0x0, 0x0, r0, 0x0) flock(r1, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) flock(r1, 0x5) 2018/05/26 07:11:15 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='\x00\x00\x00\x00\x00') getdents64(r2, &(0x7f0000000100)=""/4096, 0x1000) pipe(&(0x7f0000000000)) 2018/05/26 07:11:15 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x4, @empty, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x6) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) semget$private(0x0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/05/26 07:11:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4000, 0x52) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000400)={{0x1, 0x101}, 'port0\x00', 0x85, 0x10400, 0x1, 0x7, 0x6817, 0x100, 0x6, 0x0, 0x6, 0x9}) sendmmsg$unix(r1, &(0x7f0000003bc0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000680), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x48}], 0x2a, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) gettid() r5 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7ff, 0x204001) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000240)={0xe08, 0xffffffff, r7, 0xffff, r8, 0x7, 0x0, 0x8}) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r9 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xfa}}, 0x6, 0x42f7}, &(0x7f0000000340)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000000380)={r10, 0x9, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x1}, 0xfffffffffffffeba) write$sndseq(r9, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) 2018/05/26 07:11:16 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x80, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="6db74db5b993f5efbac4aa8d954603973921f3f1c2da3a6837ea78c8788453c5dbf1d527c4618a7a00208749cf69072dfb1b5ad62018996f9a174b3c78af0699b74c917ef3167c88bc3b4cd4c1b75ada04e2a5ffbefd24fd84855c9f702e1e15bde5c94fbf1ef785a2523d904ea9ae163fa4820b9c1f8b2556ce7ba68952a4528719e32db786d84bddad79bc362944a9098719138e642b8e2e927e3bd4dfe370ae3844a5f57e1d89d9b6b1a273eb19919edeae", 0xb3) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xb, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={'syzkaller1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat(r1, &(0x7f0000000240)='./file0\x00', 0xcc000, 0x40) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000004c0)={0x0, @local, @remote}, &(0x7f00000005c0)=0xc) getsockname$packet(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000680)={0x0, @multicast1, @dev}, &(0x7f00000006c0)=0xc) getsockname$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000940)=0xfffffffffffffd28) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000840)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000880)={'team0\x00', 0x0}) accept$packet(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000900)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000a00)={@dev, 0x0}, &(0x7f0000000a40)=0x14) recvmmsg(r0, &(0x7f0000004b80)=[{{&(0x7f0000004100)=@alg, 0x80, &(0x7f0000004540)=[{&(0x7f0000004180)=""/120, 0x78}, {&(0x7f0000004200)=""/131, 0x83}, {&(0x7f00000042c0)=""/203, 0xcb}, {&(0x7f00000043c0)=""/109, 0x6d}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/117, 0x75}, {&(0x7f0000004500)=""/7, 0x7}], 0x7, &(0x7f00000045c0)=""/230, 0xe6, 0x1f}, 0x80000000}, {{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000046c0)=""/189, 0xbd}, {&(0x7f0000004780)=""/49, 0x31}, {&(0x7f00000047c0)=""/15, 0xf}, {&(0x7f0000004800)=""/134, 0x86}], 0x4, &(0x7f0000004900)=""/83, 0x53, 0x10000}, 0x7fff}, {{&(0x7f0000004980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004a00)=""/68, 0x44}], 0x1, &(0x7f0000004ac0)=""/136, 0x88, 0xb8}, 0x5}], 0x3, 0x100, &(0x7f0000004c40)={0x0, 0x989680}) getsockname$packet(r4, &(0x7f0000004c80)={0x0, 0x0, 0x0}, &(0x7f0000004cc0)=0x14) getsockname(r1, &(0x7f0000004e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004f00)=0x80) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004f40)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000006640)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000006740)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006800)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000006900)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000006940)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000006a40)=0xe8) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000006a80)={@broadcast, @rand_addr, 0x0}, &(0x7f0000006ac0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006b00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006c00)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000006d00)=0xe8) getsockname$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000006dc0)={@dev, @empty, 0x0}, &(0x7f0000006e00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000006ec0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000006fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000007100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000007480)={'veth1_to_bridge\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000008600)={'\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000009140)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000009100)={&(0x7f0000008640)=ANY=[@ANYBLOB="b40a0000", @ANYRES16=r5, @ANYBLOB="0a032bbd7000fbdbdf250200000008000100", @ANYRES32=r6, @ANYBLOB="3401020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400020000007c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c000400d3b4018500000000ff07040701000080030000ee018000000300f807008000003f0003050100008001000500060000000100060307000000c70081e7070000006198ff07018000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="e80102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040007000000400001002400010071756575655f696400000000000000000000000000000000000000000000000008000300030000000800040000feffff08000600", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400070000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040007000000080007000000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004008100000008000100", @ANYRES32=r13, @ANYBLOB="e801020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="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", @ANYRES32=r15, @ANYBLOB="400102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400060000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="2001020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400810000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ffffff7f08000100", @ANYRES32=r20, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r21, @ANYBLOB="0400020008000100", @ANYRES32=r22, @ANYBLOB="f000020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000101000008000600", @ANYRES32=r23, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r25, @ANYBLOB="7801020040000100240001006d6f646500000000001f00000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c00010024020100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r27, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="080007000000000008000100", @ANYRES32=r29, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0xab4}, 0x1, 0x0, 0x0, 0x8890}, 0x4000) getpeername$packet(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000580)={'team0\x00', r31}) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000000280)={0x3, 0x8001}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000040)=0x352, 0x4) r32 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) read$eventfd(r32, &(0x7f0000000100), 0x8) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="a0", 0x1}], 0xffffffffffffd95}, 0x8001) ioctl$VHOST_RESET_OWNER(r32, 0xaf02, 0x0) poll(&(0x7f00000001c0)=[{r3, 0x10}, {r3, 0x80}, {r32, 0x424b}, {r2, 0x4}, {r32, 0x400}, {r2, 0x4}, {r2, 0x2000}, {r32, 0x20}, {r3}], 0x278, 0x7) 2018/05/26 07:11:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x6, 0x40, 0x7fffffff}) 2018/05/26 07:11:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) fcntl$setstatus(r0, 0x4, 0x2810) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fsync(r0) sched_setattr(r1, &(0x7f0000000240)={0x30, 0xa, 0x0, 0x8004, 0xbb, 0x4, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="8343e22c4a26baacd45756d4af3475651aa020205bbb59f74a87095da709d94c5be3768853766be375bbf7ee66f58e15fbe6f178af93d2e0d20c205cca3aa25946ef8d393ca4d89725e4ceded6c0"}, {&(0x7f0000000140)="16806646551677597cc87394d13f1c66578c4ff59ee526e7b3586d26387be92b093495a37fba404fed1bf49ffdca9ffc3d3f717184bfd4da7cc5c6090400510b459fe0b64b7604a057d83bbd4a5b92c211d621a336fe8cf35de01c476fd3bd506be576"}, {&(0x7f00000001c0)="07f2b68b3be22e9d60eddb1d86fda31c8f5f75ae939aa18389963816351242eae25d754911e5a41c3130464dd4e1f72e245d5cca9992"}], 0x1198, &(0x7f0000004bc0), 0x0, 0x104}}], 0x1, 0x10) 2018/05/26 07:11:17 executing program 2: syz_open_dev$tun(&(0x7f0000000040)='/dev/net//..\x00', 0x0, 0x10000) 2018/05/26 07:11:17 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) getpgid(0xffffffffffffffff) getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='cgroup\x00') r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/108) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f00000001c0)=0x98) preadv(r1, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x1000}], 0x1, 0x400000000000) 2018/05/26 07:11:17 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc000000000000000, 0x200) sysfs$1(0x1, &(0x7f0000000240)='\x00') getsockname$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x21) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)=""/230) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/05/26 07:11:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x9, &(0x7f0000000000)="af26262c8523bf012cf66f") ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x81, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x20, 0x2, 0x8, 0x100000001, &(0x7f00000000c0)='rose0\x00', 0xffffffff00000000, 0x6, 0x8}) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="6d030000", @ANYBLOB="1c1951c0041c319800cce387d6f6065816cdcf5911eee4b49c6010ad7239347b8de6c637f7d8aa2812fea626307859c5200f5207e9e51afbbb865bc98aaef889ec251c052742f500e4bfc6d93694", @ANYBLOB="00000000000000000000080000000000010000000800000000000000050000000000000008000000000000000300ac1414000000000000000000000000000800040000000000"], 0x3}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e22}}) 2018/05/26 07:11:17 executing program 1: r0 = socket$inet(0x2, 0x3, 0x9) clock_gettime(0x0, &(0x7f00000042c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004140)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/178, 0xb2}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000180)=""/14, 0xe}, {&(0x7f0000001280)=""/129, 0x81}, {&(0x7f0000001340)=""/226, 0xe2}], 0x6, &(0x7f0000001440)=""/206, 0xce, 0x95}, 0x4}, {{&(0x7f0000001540)=@nfc, 0x80, &(0x7f0000001700)=[{&(0x7f00000015c0)=""/212, 0xd4}, {&(0x7f00000016c0)=""/56, 0x38}], 0x2, &(0x7f0000001740)=""/65, 0x41, 0x59}, 0x6}, {{&(0x7f00000017c0)=@ipx, 0x80, &(0x7f00000038c0)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/54, 0x36}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/16, 0x10}], 0x4, &(0x7f0000003900)=""/4, 0x4, 0x3}, 0xdb9}, {{&(0x7f0000003940)=@hci, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000039c0)=""/17, 0x11}, {&(0x7f0000003a00)=""/172, 0xac}], 0x2, 0x0, 0x0, 0x80}, 0x7f}, {{&(0x7f0000003b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003b80)=""/71, 0x47}], 0x1, &(0x7f0000003c40)=""/183, 0xb7, 0x40}, 0x1}, {{&(0x7f0000003d00)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003d80)=""/51, 0x33}, {&(0x7f0000003dc0)=""/43, 0x2b}, {&(0x7f0000003e00)=""/92, 0x5c}, {&(0x7f0000003e80)=""/2, 0x2}, {&(0x7f0000003ec0)=""/194, 0xc2}], 0x5, &(0x7f0000004040)=""/223, 0xdf, 0x5}, 0xf4bb}], 0x6, 0x100, &(0x7f0000004300)={r1, r2+10000000}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000004340)=0x114, 0x4) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000240)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) 2018/05/26 07:11:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3) r2 = open(&(0x7f0000000180)='./file0\x00', 0x101180, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) ioctl$TCSETAF(r1, 0x80047456, &(0x7f00000000c0)) accept$unix(r2, &(0x7f0000000200), &(0x7f0000000280)=0x6e) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x10001, 0x2}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000002c0)=0x2) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000100)={0x4, r4}) 2018/05/26 07:11:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)="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", 0x1e) 2018/05/26 07:11:17 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="2800000012000157350000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0000000000"], 0x28}, 0x1}, 0x0) 2018/05/26 07:11:17 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/15) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/46) 2018/05/26 07:11:17 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0xfffffffffffffffe, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080)=0x100000000) 2018/05/26 07:11:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0xff, @loopback=0x7f000001, 0x4e23, 0x3, 'wlc\x00', 0x20, 0x7fffffff, 0x34}, {@empty, 0x4e23, 0x10000, 0x2, 0x100000000, 0x7}}, 0x44) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1000000001, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0x71a}}, 0xaf, 0x8, 0x81, 0x8000, 0x1}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x800}, 0x8) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) getpeername$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0xfffffffffffffe55) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000003c0)=""/91) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/75, &(0x7f0000000100)=0x4b) 2018/05/26 07:11:17 executing program 3: unshare(0x64000400) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x7fd) write$binfmt_elf64(r0, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0xfffffffffffffd4b) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x7fffffff, 0x8) ioctl$SG_SCSI_RESET(r1, 0x2201, 0x80fd01) 2018/05/26 07:11:17 executing program 4: r0 = userfaultfd(0x80800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) read(r0, &(0x7f0000000080)=""/68, 0x44) socket(0x11, 0xa, 0x6) 2018/05/26 07:11:17 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2000000240001) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) read(r0, &(0x7f00000000c0)=""/50, 0xffffffffffffffd0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 113.387929] IPVS: set_ctl: invalid protocol: 255 127.0.0.1:20003 wlc 2018/05/26 07:11:17 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0xfffffffffffffffe, &(0x7f0000d1c000)=0xffffffffffffffff, 0xffffffffffffff31) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa}, 0x1c) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) [ 113.464375] IPVS: ftp: loaded support on port[0] = 21 [ 113.483661] IPVS: set_ctl: invalid protocol: 255 127.0.0.1:20003 wlc 2018/05/26 07:11:18 executing program 5: 2018/05/26 07:11:18 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x50, r2, 0x10, 0x70bd25, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffe0}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020f0000100000000000000000000000030006000000000002000000e000000100000000000000000800120002000200000000000000000030000000020300000000000f00000000020000000000000092ab000000000001020014bb000000000000000000000000030005000000000002000000e00000010000000002000000"], 0x80}, 0x1}, 0x0) 2018/05/26 07:11:18 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000003c0)="c4", 0x1}], 0x1) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000400)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@listen={0x7, 0x8, 0xfa00, {r1, 0x6}}, 0x10) 2018/05/26 07:11:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') recvmmsg(r0, &(0x7f0000002340)=[{{&(0x7f0000000a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002180), 0x0, &(0x7f0000002240)=""/202, 0xca}}], 0x1, 0x0, &(0x7f0000002400)={0x0, 0x989680}) accept$packet(0xffffffffffffff9c, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002940)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000029c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002ac0)={@local, @multicast1}, &(0x7f0000002b00)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002dc0)={0x0, @rand_addr, @rand_addr}, &(0x7f0000002e00)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002e80)=0x14, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002ec0)={{{@in=@broadcast, @in=@remote}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000002fc0)=0xe8) recvmsg(0xffffffffffffffff, &(0x7f00000032c0)={&(0x7f0000003000)=@hci, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)=""/235, 0xeb}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003300)={@empty, @dev}, &(0x7f0000003340)=0xc) write(r0, &(0x7f00000002c0)="a5", 0x1) shutdown(0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000b80), 0xfcf1) 2018/05/26 07:11:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)="ba2995020ac30667ef9ec80e0800c035a2851e1506000000000000002f574ac043dd243bec15e4919fd286750db94fefb18c81f9ad06d489daae9b3339b0", 0x200002, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0x39, &(0x7f0000000000)="381dbaae989ed38d99a99ebaaac1c4ee0e303fad9631c60d509bb4e29a129dcd256df29189147b5ba865704a2e84718da39d1027640f7f7795"}) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000200)=[{&(0x7f0000000240)='0\r,', 0x3}], 0x1, 0x4) 2018/05/26 07:11:18 executing program 3: mmap(&(0x7f0000c47000/0x4000)=nil, 0x4000, 0x3, 0x4000000287e, 0xffffffffffffffff, 0x3) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/26 07:11:18 executing program 1: 2018/05/26 07:11:18 executing program 0: 2018/05/26 07:11:18 executing program 0: 2018/05/26 07:11:18 executing program 5: 2018/05/26 07:11:18 executing program 1: 2018/05/26 07:11:18 executing program 3: 2018/05/26 07:11:18 executing program 2: 2018/05/26 07:11:18 executing program 7: 2018/05/26 07:11:18 executing program 4: 2018/05/26 07:11:19 executing program 5: 2018/05/26 07:11:19 executing program 0: 2018/05/26 07:11:19 executing program 4: 2018/05/26 07:11:19 executing program 2: 2018/05/26 07:11:19 executing program 7: 2018/05/26 07:11:19 executing program 6: 2018/05/26 07:11:19 executing program 1: 2018/05/26 07:11:19 executing program 3: 2018/05/26 07:11:19 executing program 7: 2018/05/26 07:11:19 executing program 0: 2018/05/26 07:11:19 executing program 2: 2018/05/26 07:11:19 executing program 1: 2018/05/26 07:11:19 executing program 3: io_setup(0x8000, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) io_getevents(r0, 0x2, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000180)={r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x1, &(0x7f0000002cc0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2}]) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r4, 0x4, 0x70bd2c, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f0000000140)=""/25) 2018/05/26 07:11:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x6c, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x2ea) r1 = dup(r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000000)={0x0, 0xfe4}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x3, 0x4}) 2018/05/26 07:11:19 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000400711000000000000000000000000000009500d2212bca5a12"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000000000)=r1, 0x4) bind(r0, &(0x7f0000000040)=@rc={0x1f, {0xffff, 0x1, 0x10001, 0x280000, 0xffff}, 0x7ff00000000}, 0x80) 2018/05/26 07:11:19 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x3fffffffffc, 0x5, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) 2018/05/26 07:11:20 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaefd, &(0x7f0000000000)) poll(&(0x7f0000000080)=[{r0, 0x7e}, {r0, 0x40}], 0x2, 0xfb9) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/26 07:11:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) socket(0x4, 0x6832a59e364a4d60, 0x20) fchown(r0, r1, r2) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x5) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) 2018/05/26 07:11:20 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, @remote}, &(0x7f0000000300)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000340)) close(r0) r3 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) lchown(&(0x7f0000000000)='./file0\x00', r4, r5) socket$can_raw(0x1d, 0x3, 0x1) connect(r0, &(0x7f0000000240)=@un=@abs={0x1}, 0x80) 2018/05/26 07:11:20 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) sysfs$2(0x2, 0x1, &(0x7f0000000040)=""/169) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}], 0x1c) 2018/05/26 07:11:20 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000080)=0xd4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000000007d, 0x0) fallocate(r1, 0x11, 0x0, 0x53be) 2018/05/26 07:11:20 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r2 = dup2(r0, r0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x420b, r1) 2018/05/26 07:11:20 executing program 5: r0 = socket$inet6(0xa, 0x807, 0x100000000) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/24, 0x18}], 0x1, &(0x7f0000000380)=""/183, 0xb7, 0x8}, 0x2}], 0x1, 0x0, &(0x7f0000000480)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvfrom(r0, &(0x7f0000000000)=""/70, 0x46, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0x6f3000) 2018/05/26 07:11:20 executing program 3: socketpair$inet(0x2, 0x5, 0xffffffffffffffff, &(0x7f00000000c0)) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) [ 116.494459] syz-executor3 (7686): attempted to duplicate a private mapping with mremap. This is not supported. 2018/05/26 07:11:20 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2a) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001500)={r1, r2}) fadvise64(r0, 0x5a, 0x800, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@remote}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) r3 = socket(0x10, 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001440)) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) recvmsg(r3, &(0x7f0000006a80)={&(0x7f0000005840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006940), 0x0, &(0x7f0000006980)=""/206, 0xce}, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) 2018/05/26 07:11:20 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x9fc9c45d3e72d37c, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) connect$l2tp(r0, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr}, 0x3, 0x3, 0x4, 0x4}}, 0x26) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) readv(r2, &(0x7f0000000480)=[{&(0x7f0000000600)=""/197, 0xc5}, {&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000380)=""/13, 0xd}, {&(0x7f00000003c0)=""/26, 0x1a}, {&(0x7f0000000400)=""/70, 0x46}], 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r4, 0x5, 0x18}, 0xc) openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x4200, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f00000000c0)=0x87) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) 2018/05/26 07:11:20 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400002, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x1, 0x8, [0x1, 0x7fff]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x20e}, 0x1}, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x234, 0x4) 2018/05/26 07:11:20 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x802, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r2, &(0x7f0000000080)) write(r1, &(0x7f00000000c0)="22000000134b070700be00000962a032ceaecf4dc637eee578c932d0ea0007010a0000ff0000000000200000050013800100", 0x32) 2018/05/26 07:11:20 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffff) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000003c0)='syzkaller0\x00') mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x80000, &(0x7f00000004c0)) 2018/05/26 07:11:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000013001103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000400000001400280076657468090000005f7425616d000000140003000000006d5f736cfc9822a13101000000faaf90e0ba979be0d09d2caa23a0487e32f23881006dfbaabdce69c4eca0450e5e1e414bc1c21bc4fa6320a7d485e36c1679a5d30f7c114e97430baaabe6acbb9776489ac58e7ec47cd69ec9c2279eb7b271446fe0e310b25bde64008000000000000070d6a2bab22d21a966e9bafa6d2b1f74eb7eedff5d60e447361769cee5c28a78914af3545de11cdd7a680044294c"], 0x48}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x280000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0x4]) init_module(&(0x7f0000000000)='!\x00', 0x2, &(0x7f0000000080)='lo:\'\x00') 2018/05/26 07:11:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0xd, &(0x7f0000000000), 0x4) 2018/05/26 07:11:20 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000080)={{0xffffff92, 0x100000}, {0xffffffb3}, 0x4000000000, 0x2004}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) [ 116.773299] netlink: 'syz-executor6': attribute type 40 has an invalid length. [ 116.811822] netlink: 'syz-executor6': attribute type 40 has an invalid length. [ 117.468140] netlink: 192 bytes leftover after parsing attributes in process `syz-executor1'. [ 117.513557] netlink: 192 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/26 07:11:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a5c54db01000000000000000000000000", 0x34f) 2018/05/26 07:11:21 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = epoll_create1(0x0) flock(r0, 0x2) r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) flock(r0, 0x8) 2018/05/26 07:11:21 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)) msgsnd(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB='-'], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/133}, 0x8d, 0x0, 0x2000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x880, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x3, 0x752}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x20, r2, 0x1, 0xfffffffffffff000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffff9c, 0x50, &(0x7f0000000200)}, 0x10) 2018/05/26 07:11:21 executing program 5: r0 = socket(0x1e, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'veth0_to_bond\x00', {0x2, 0x4e22}}) connect$ax25(r0, &(0x7f0000875000)={0x1e, {"03491f0700"}}, 0x10) r1 = epoll_create1(0x4000000000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/26 07:11:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x9853, r0, 0x0) r1 = getuid() r2 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, r1, r2, 0x81, 0x81, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x6}, 0xc) 2018/05/26 07:11:21 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000001300)='/dev/hwrng\x00', 0x10800, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xa, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x2}, 0x20) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) sendmsg$nfc_llcp(r2, &(0x7f00000012c0)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x25d0b3799ad08a8d, 0x101, 0x0, "a4a63e4e1efadaeb8df49c81eaeff39358f71f23c64fe096bec4510d9a5957ea9f60918e589e9926b541dc3f3b1f4715de35b7cdffebf99c394e6f738fc8fa", 0x27}, 0x60, &(0x7f0000001280)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="d832d5c342839988f91230c28aa3668c0f3847aa562f159ed1a18c801c0b55d809346c4be93a277613869c2415a9b7766618759bd408be037a3da8740875696b896e58b882505cf6ba174359815c0fad212c529682f0a3f364adabb0c1b04a43ad92a284b922cc148c1218ad7db9629fa15f26a2bc4b7425279dde5e686b7343576120e69bce1c1309fbd5ac3ae45eae711a19dea666ad40cba23667195d8df1c421c8565ada245e95bff7e2d433da5da0e3303f2750ee87572cce4092e235e77a57f8403326e82589253d2fd125c1b99a794b0484", 0xd5}, {&(0x7f00000011c0)="6210d1ec8c1111678af027cf9724301c420afd1c70d7ae14d665419287889b91385723d6365e54ae5cf1f5463dbed025fe8dce24e50b66681fe28f4805882630a07e7c36acce5259bab45473d44f14414659a02bbafb7851dcfa215413addca85387815c4513466e789ba05944b2f2ba34dfc47c0b0b979005c9922ed898d9d535a8c8dbb8cbb883feedbd99f41ebeb0ca4d68dda2c0e761097de085a03b3c5f05b9f08b9e50cf44092a57feec2bf4948b20", 0xb2}], 0x3, 0x0, 0x0, 0x80}, 0x4000000) 2018/05/26 07:11:21 executing program 1: r0 = memfd_create(&(0x7f0000000400)='}\x00', 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffeffffffff, 0x7, 0x10000000000000, 0x1, 0xffffffffffffff81, 0x7ff, 0x1, 0x8, 0x7, 0x400000000000000}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept4$llc(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xfffbffffffffffff, 0x51, r0, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='binfmt_misc\x00', 0x108000, &(0x7f0000000180)) 2018/05/26 07:11:21 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)=0x8000) write$cgroup_pid(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYBLOB="fc60000007003cfb657c99ccf692202af46a606e00c555fde2cc7f4fc95876e6b3d401041bcd7598d9822d386c084f9b518db9f1a031f5f64b581211ea411a62f6de03f5d81a8abea8ac4506d22ff58c06dd6cf4d9d40d336c218460d25591a1b0c0169900000000000000000000000000000000"]) close(r0) flistxattr(r0, &(0x7f0000000000)=""/88, 0x58) 2018/05/26 07:11:21 executing program 5: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f00000002c0)="ef059124aa758276ab23166e2fc2da6857738ede2334c1b09a1835d41c13fb08", &(0x7f0000000300)="77d90412e33dc261a025fa501522942b73a2e1eb4e77bb41ff478e17cae068b7bdd5275bc69be5fdc3ca8b6a489231361a0875db2676a590618662c0839974673d701f41701791f3f07026062a5c7327783fd8d1eff04c1145433b120e3a13d22cd623eacd7d4be9a1f4ad4195992a400b7627d7b7c53ecb31ece3deefda6a574cc8840709a011e5cbea3e1d897514b4eea858255c06d60ca54bdba28b316415bef1bac4c82ef90abeae553bcdfc54bf60ef730a52d1e0f9ca6996174fe5489eed0c61e4410aac1d00797e646055556ee1bcc8d950251bab6bbfd3fc872e08", 0x2}, 0x20) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000140)={0x0, 0x3f, 0x4, 'queue1\x00', 0xc00000000000000}) getdents(r2, &(0x7f0000000080)=""/161, 0xa1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4f8}, 0x1c) lseek(r2, 0xfffffffffffffffc, 0x1) getdents(r2, &(0x7f0000000200)=""/126, 0x7e) 2018/05/26 07:11:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000600)=@ipv6_newroute={0x30, 0x18, 0x75947366b76c8793, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @binary}}]}, 0x30}, 0x1}, 0x0) 2018/05/26 07:11:21 executing program 1: r0 = socket(0x1e, 0x1, 0x0) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/05/26 07:11:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') r1 = socket(0xa, 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000000)=0x6e) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_pid(r0, &(0x7f0000000040)={[0x33]}, 0x395) 2018/05/26 07:11:21 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40, 0x0) getrusage(0x0, &(0x7f0000000300)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000180)={0x0, 0xfd, 0x7, 0x3, 0x8, 0x5}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x2, 0x7, 0x101, 0x7f}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffff, 0x5, 0x2, 0x9, 0x4}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x8001, 0x5}, 0x8) accept4$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14, 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001480)={@can={0x1d, r3}, {&(0x7f0000000440)=""/4096, 0x1000}, &(0x7f0000001440), 0x42}, 0xa0) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) waitid(0x0, r1, &(0x7f0000000200), 0xc0000001, &(0x7f0000000040)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000001c0)={0x2, 0x8}) semget$private(0x0, 0x1, 0x80) 2018/05/26 07:11:21 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000880)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x5, 0x42, 0x80000001}, &(0x7f0000000300)=0x10) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4b72, 0x2) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x4, 0x10}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs\x00') readv(r4, &(0x7f0000000100)=[{&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000280)=""/75, 0x4b}], 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000380)={{0x7f, 0x5, 0x7, 0x3f, "379f28f6c9ec8c6a2dd32ee80cf69bfae3663c5ffd0c0091a38620f59ce124fdaf25b55f4a5f58e359e9d38e", 0x3}, 0x6, [0x0, 0x40, 0x2, 0x3, 0x9ba, 0x8, 0x7fffffff, 0x7f, 0x0, 0x6, 0x5, 0x8, 0x9, 0x40, 0x5, 0x0, 0x2, 0xffff, 0x2, 0x5, 0x101, 0x7fff, 0x9, 0x3, 0x0, 0x8, 0x5, 0xb807, 0x10001, 0x0, 0xffffffff, 0x3ff, 0x9, 0x7f, 0x4, 0x5, 0x1, 0x21d2, 0x8, 0x1, 0xf3, 0x40, 0xfffffffffffffc01, 0x2, 0x7bb, 0x8, 0x3, 0x4, 0x14b6, 0x1, 0x10001, 0x1e, 0x7f, 0xa1b4890, 0x401, 0xffff, 0x9, 0x8, 0x8001, 0x9, 0x5, 0x5, 0x4, 0x0, 0x7, 0x1, 0xfffff00000000000, 0x101, 0x100000001, 0x8, 0x5, 0x316, 0x1f, 0x1, 0x400, 0xffffffffffffffff, 0x1, 0xfffffffffffffff9, 0x7, 0x9, 0x1, 0x100, 0x5, 0x9, 0x93, 0x1f, 0x1ff, 0x8, 0x2, 0x5d8, 0x6, 0x80000001, 0x9a, 0xfff, 0x3f, 0x3, 0x1, 0x7f, 0x6, 0x8, 0x8000000000000000, 0x0, 0x7fffffff, 0xa4b, 0xffffffff, 0x5b, 0x443, 0x7, 0x10000, 0x9, 0x2, 0x20, 0x5, 0x4, 0x8, 0x235a, 0x6, 0x0, 0x23d, 0x6, 0xf913, 0x8, 0x4, 0x9, 0x1, 0x0, 0xffffffffffffa3c7, 0x7fff], {0x77359400}}) 2018/05/26 07:11:22 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80000000, 0x4000) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x7, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/05/26 07:11:22 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) 2018/05/26 07:11:22 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f0000000080)=""/201) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/26 07:11:22 executing program 6: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0xec2, 0x100) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={r0, 0x3, 0x1, 0x7, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/05/26 07:11:22 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) recvfrom(r0, &(0x7f00000001c0)=""/229, 0xe5, 0x1, &(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x80) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2a, &(0x7f0000874000)={0x80001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/26 07:11:22 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) shutdown(r0, 0x1) 2018/05/26 07:11:22 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000000000)="00000031b9f1846c7d1691d4b6d9bb9c062d00", 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251, 0xfffffffffffffffc, 0x0, [], 0x0, 0x5}, 0x48) 2018/05/26 07:11:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0x4}, 0x8) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) close(r0) 2018/05/26 07:11:22 executing program 2: socket(0x18, 0x80020000000001, 0x7) [ 118.668326] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/26 07:11:22 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0xffffffffffffffff) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='//control\x00') close(0xffffffffffffffff) 2018/05/26 07:11:22 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000003000)=@framed={{0x18, 0x6}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x2}, 0x48) 2018/05/26 07:11:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) prctl$setfpexc(0xc, 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/26 07:11:22 executing program 1: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000b53000), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247009, &(0x7f0000000140)) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000000)=""/11) 2018/05/26 07:11:22 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x7}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="c62605008523bf012cf66f") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000140)}, 0xc100) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/47}) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x4d9}], 0x1, &(0x7f0000000280)}, 0x0) 2018/05/26 07:11:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x8}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e24, 0x6, 0x4e23, 0xea7, 0xa, 0x80, 0x0, 0xff, r1, r2}, {0x9, 0x5, 0x5, 0xffffffffffff11a9, 0x1, 0xc2, 0x36e, 0x659092c9}, {0xfffffffffffffffd, 0x6, 0x10000, 0x1}, 0x4, 0x6e6bbd, 0x0, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x32}, 0x2, @in, 0x3506, 0x5, 0x0, 0x2, 0x8, 0x3, 0x4949}}, 0xe8) 2018/05/26 07:11:22 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1000, 0x3f, 0x7, 0xfffffffffffffffd, 0x0, 0x3, 0x10, 0x2, 0x0, 0x6, 0x7, 0x39b, 0x101, 0x2, 0x6, 0x6, 0x1, 0x0, 0x8, 0x980, 0x1f, 0x0, 0x9, 0x2, 0x2, 0x2, 0x6, 0x600000, 0x2, 0xff, 0xc9, 0x1, 0x3, 0x8000, 0xfffffffffffffff9, 0x1, 0x0, 0x74, 0x3, @perf_config_ext={0xff, 0xb932}, 0x12, 0x78, 0x8, 0x3, 0x6, 0x5e, 0x200}, r0, 0x0, r1, 0x2) r3 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fstat(r2, &(0x7f0000000140)) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'bridge0\x00'}) 2018/05/26 07:11:22 executing program 7: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) r4 = memfd_create(&(0x7f00000000c0)='tls\x00', 0x2) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000100)=0x40) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x10) 2018/05/26 07:11:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000540)) accept(r1, &(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000680)=0x80) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000580), &(0x7f00000005c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x2, 0x0, 0x0, 0x0, "88652ad78b19ab9a03eb8b7e79696e5255b2c17f4ea8bb487be9fdc16e96746d85e1c07928b58bcb1aed08ef"}, 0x0, [], {0x0, 0x1c9c380}}) 2018/05/26 07:11:23 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)='n', 0x1}], 0x1, &(0x7f0000000280)=ANY=[]}, 0x4040080) sendmsg$kcm(r0, &(0x7f0000000b80)={&(0x7f0000000880)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bridge_slave_0\x00'}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)="a840b0cf94e4a62392bfbda78df32da5563672e9b10e453cfd5474233e9620a9a205fc937c421e3956b47079f5953e847dc0b5fae885a98b2fa50d478288224e89c5e9ad5dee7b61fd5afb724f65e9b2bd192ad5e22c14fd0e98b50248ffb93be3205f174edee09bdc78e6ddc96320d87af2d618df54b82f3a2fe961f5babc4bf0d57cb59e3797da2a5d2995909395764ddba13de1ea233b3e08bf6177cf4a37ab30fbc0e2ac5a5076980c", 0xab}, {&(0x7f00000009c0)="522e02fdbc1aefe0163ac9fc6575a196e483373b79e0c5b7b5c78ca76096d25720e8b81aa60d9908b230a76068eb039313b656283739629d5170cbe9d01712c70dd0165c8e6f3babfe212c07059ccd4a545632aca216270e9cdba8806603378f3e9042206740815a370bb80c635683e081006decbb7142ff5be6e2211e7ed52b504f76", 0x83}, {&(0x7f0000000a80)="bd257a64febb214756efd4714a12bedcdf609ec9df0359247de29a46dc9102fc9fb23734aa87bfa853df6cade887dbb116fc5f5f06ef36df23dd2c966c5ff96442872ae866c5b2e657c21efce68f60847f571c77abc9261ee7cdf14c58c36ea2f9a19327c1f408d50c87dd4be531f5ecd7020c161ec147cb8b76c78d2a5634fdbb73b2d465c89c4b7950b3b1cac5185f3c70b5346f7c66351b9890dfbe92b110a3a5dfe8848a30116745a8d363a694ca34f6fda69a80e5fc323b96", 0xbb}], 0x3, 0x0, 0x0, 0x10}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffffffffc01, 0x40800) ioctl$TIOCCONS(r1, 0x541d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) syz_fuseblk_mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00', 0x7001, r2, r3, 0x8, 0x7ff, 0x800) recvmsg(r1, &(0x7f00000007c0)={&(0x7f00000001c0)=@ipx, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f00000003c0)=""/191, 0xbf}, {&(0x7f0000000480)=""/74, 0x4a}, {&(0x7f0000000500)=""/209, 0xd1}, {&(0x7f0000000600)=""/30, 0x1e}], 0x6, &(0x7f00000006c0)=""/218, 0xda, 0x6}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(r0, &(0x7f0000002ac0)={&(0x7f0000002d40)=@rc={0x1f}, 0x7ffff000, &(0x7f0000002a80), 0x74, &(0x7f0000000080), 0x21a}, 0x0) [ 118.953764] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.960572] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/26 07:11:23 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=[{0x18, 0x0, 0x7, "8908"}], 0x18}}], 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="92b4f96416ec8597d6fb9cbb60ca9f13aaad57cafc6d91100c3c5bb95cab843b113c97a17811df327dea958e25c9db308f4836f0420691982b3d8990a7507f1ba82c9a35d25bceab37657a44afbad9491a008e8399f75788953d5a0cd80c254c6af837ef859029c763d110383b190589a42c96feab21a9036235106a8bbf4127080e2017b45756595026aebdb05d74e62006d5f5e1ba064edb08ea4dda9a3f6f957ab855cd21961385b58c3319c51c29764abcdcebe8259bd827087ad72ac708c6b2e9579c9d94d1f414") 2018/05/26 07:11:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x88, &(0x7f0000000040), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'rose0\x00', 'eql\x00', 'syzkaller0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x120, [@devgroup={'devgroup\x00', 0x18}, @devgroup={'devgroup\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x228) 2018/05/26 07:11:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendto$inet6(r1, &(0x7f0000000280)="c68daae51aa479c9c5ec850f09f209f417fa14aa37f6f593472161e3caf862bcbf8f4f8b99211bd1a83863d866f2b55e1c9542ca5563b8f5c9d929d503409506762e1896a72398b5fce7d0a748a492e4f323df904abf24", 0x57, 0x4010, &(0x7f0000000340)={0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}, 0x9}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0xffffffffffffff74) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x100) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000480)=""/151) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x6, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000880)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000009c0)={@loopback={0x0, 0x1}, 0x5d, r4}) accept$inet6(r0, &(0x7f0000000300), &(0x7f00000001c0)=0xffffffffffffff17) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r5, 0xfffffffffffffff8}, &(0x7f0000000200)=0x8) 2018/05/26 07:11:23 executing program 7: r0 = socket(0x10, 0x8000000803, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/05/26 07:11:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xa) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x16, @empty, 0x4e22, 0x0, 'fo\x00', 0x4, 0xfab, 0x4f}, 0x2c) 2018/05/26 07:11:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fadvise64(r0, 0x0, 0x0, 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x8}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x180, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@empty, 0x0}, &(0x7f0000000180)=0x14) recvfrom$packet(r2, &(0x7f0000000040)=""/206, 0xce, 0x40, &(0x7f00000001c0)={0x11, 0x1a, r3, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg(r0, &(0x7f000000a800)=[{{&(0x7f00000002c0)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002880)=[{&(0x7f00000027c0)='G', 0x1}], 0x1, &(0x7f0000002940)}}], 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000340)={0x1, 0x2, 0x363e, 0x1, 0x18, 0x200}) 2018/05/26 07:11:23 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', r2}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6}, 0x10) rt_sigprocmask(0x6abe4f107b62b2e0, &(0x7f0000000080)={0x8}, &(0x7f00000000c0), 0x8) [ 119.286315] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 119.308912] IPVS: set_ctl: invalid protocol: 22 0.0.0.0:20002 fo [ 119.378999] device bond_slave_1 entered promiscuous mode [ 119.471445] device bond0 entered promiscuous mode [ 119.476489] device bond_slave_0 entered promiscuous mode [ 119.556155] device bond0 left promiscuous mode [ 119.560887] device bond_slave_0 left promiscuous mode [ 119.567416] device bond_slave_1 left promiscuous mode 2018/05/26 07:11:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-generic)\x00'}, 0x58) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x800) write$binfmt_script(r3, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/26 07:11:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) rt_sigprocmask(0x2, &(0x7f0000000080)={0x3ff}, &(0x7f00000000c0), 0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000240)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x6, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffff801}}, {{0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x108) dup2(r0, r2) 2018/05/26 07:11:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x4, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b49961d66adb0e75d0cfc570187e6930f0bd3fe6398c167f81c51d3804e741f825960e1c89bbf590731a61c21ac00e435d493ab66263a96b3b4f7ecccb1ef5550c782bde990e4bd3b738b652abcf99b88e81523abd30531a225575f31213f08cb8f88b77b35a8e332e47c41d01bda34d67e9caee3b3decf81bb42f58a0610f8cd56ec13d8d6effa7b8c7710cf31bc69ecea380613e9ac69142fedf1a39e6e83b6dc84882c537f23c8e6601412330d44696d711587cfd2433530ed7f9cdfbceb9af4babb5f74c4070df26e859e0564ee71ab1bdcb2b954ad12504614a7d0efebbc5a793d475ff5a7aa368e35def723102c7b4221248105db2dc39c14e8338167fc906939730708203bdac46bd37e3f97b8a7e0efb49279ee031a0732f1d1ef3c877447b432958bcd9f5d0febc59b439b4fa0bb9ab1bfeb451c3f203f1aee841a2379da0e89d3216cd96f9aebc38a5a330e7bea1f8016d655fe60d7077fe8b7aff504533d17f393af11e5fd350f3c5f4ac26c2102396408d8f7136f8a9e05cd45ae6ba1b277f684708136fe75c9a2d19961ff9f3a1c8d92ebcded91cf3fd8dd15ee8e736fe3f395e6eb8bde95ddd24258fb68bad6d5a508b68b77ffa8ed7f25c43343757833df59e024d551772f94a69929ce720d993b9e853b625af04b47e91a59a3c1b1b29c39796199b41aa72390c87919338b0b2f595c73a810231dffe470b4374023487a1a90bff58ba3e4e3ed0cc6b67dbdca0628885a010cf8cf092fb13181a4d6a8eba473989ca29b8b8ae6042d6f455768c19a602f9d47df0f3d4e37526db745facc0bf5c4ccd880438352e92a1144dcde4e63c1e4f7b42b6c5ae6df876ad4f5f5533deef339ba7d14d6867897421146d5d96b8bcb63b97d73835be1a4334df9ade8bd100a9d2f9126aefa031a320707e8b29d48257913bb37b8f83260e4ad88db013ade6f4952cc8c397465fe03b21ef2e935480c32eb1fb71cdb0dd87420360c8e984b9b07c9dfb4b7b40c42dff2693c029eeb9b77cadb8d408d73f005d25ad479360a01a2731a2207a1d60481b9d59b5ef54d995f8b67a905a747a4fda15fde7a432232e3cc32561b344dee355cc7e32bbd5fc1ad75288391df78017171dd228e1d368ab8969b0e23f7a16c5d6e67800d98b6c3dea15a6c7b76a25ea69c9cb75e7934a6adc326d6224d7ab2948eebc6f0a729c960e1c0c3c4eb5f89934ab7d3e67eafacb96387999be29f77685a99886f4131090a7cbc4ef0900dfcef0653ec51970ae8cb5f8f08c71e9b825fddffa9893dd95f3acc3a7fbab91d8ce44080eb0a2f66b7b064d74591ec06be4b043d9fb157294f4650c2a543e9696a5140ca128688472df977fa4c1667ad7a0986699a15578f5efa8267d581fd5267e4927a6fc073202289fd948e5ed9ff638f3ffed87764f3f7a371b2f30f1d906477a19dd93145e0d977f55939eb6ea2b05fc47704e720deaa229ca9b18bef779163ad80974d0be2251314a4bd2a3af946738f0b18c1134898d5b8e1d2e74e51552e0f1103c9870a5087e9487e0d33efcb922197bc10aafcecc6d0e116baa301b1f2b7c845d181572f4514c6b4a0d1b206074104ce0c7ec8b0a9b22290c94d14212c3f03752ce2e9cdab9608373508407d42366f1576b1c698209a5ebc570e60f94995c8cba57f02a637bb0fbdd2a3e33ec1c11ecf4ecc146e6bebc1222c6173718340f990cd905a62f9b375a93bcc80bb7b9816937e0243bae776fb7d98080bd0b7f324425725521c8e8bb906cf9517947eec7b2cfd18a8a93645254d86914ae411080b001355c44d5a6ffdec77651b941696a4770e794213b487bc7604f94726e095d105ad22cbd663f251516262225793ccd9833628a759fffe91e54aae2aff28de63844edb24fb0bffeaf984cd52d30ef3aa7ff9072059dbef925e2554e8ed6cf200120f32edd0a90936fc5b0881370ecaaaf3f3314304947d98688428e33387d47392eb32f9715734b056987ab9618f83cf010de3a6b87ef60273add766e719defdbd9ebb68746b476080f9c1b10578255cb962df386387f87ed4a9322d76798995053dfe68cdd1e3855d14cbe8dbcc1cc968d20e9954dfa5f279bc49b96fb1df74683a78eb1f0a668fb29c339a5baeb79c3d8030749ce8b90b73bfed120bd50fc7754c63c0690e1d8ab7299d4f95e84e97bc674c950a9e1d1541d5e0df6ce4e0a92b0f55a74b9bbed3d2dda26340ad4a2fe65d2c71c658cbd7e35ec7f006ea0e2caa06565b2147848cf0cf4a01ba2f17b6eae932c2d86cbef2fa071521da849cdcdbb5d9e0984f35198dbcc80538b1e406e742dded107d52bab2dbd2a9e4d48f51e7ffd5566619392ac2938d6f56b292ed34b633cbdf3a3907a7a4e9cfd770a097889818342ea1b7740fb79da30918b18b0e688ba82f454c6e2b23fb73a3bd407b3e4ac9fe8d785ebd2fb66b4834b78e47a545ec30da7f644368c17406af028ff4844eaa28fd051acf91f65bbbcc44fad7ed3781fcc6fba610e4fb29f1011ba96912d6b0fd3cd3e17773422c82d6ac47f876ee17932bd3ccf3df163150c22c54df4fb7289d0ed2d6e1df655cb1bf8ebe13b6410e56ac4b04fb84273d43008eb2872c7bdad9832b43c19c870bbf48f04211c2a778665c7ef3553b19b2beff91766cd203920a3e12b23a17ca30bd801d486aab6a5f12b938612913eb5507fd952ffbab2e76f3eee5de82e9a40a0ea45112ceb4204b0e2a3da1be128810973f5664bb2e7560be7c8835261b1b20909fb862101e34059964907b000b18c39a41566c51287c38c933a532726e58347e6f9dce930b10b74148999ec0093b2132d47d77f647304b2cb9539a8c98e9d0afe9f2743b4afd5b9b1ef8e3e0ca93de83b682657c6319ea1c9871f2b5094e30d61164e66ea4b6dd20104509955d61f91d14aa2e941fda2c64830178daff905ab163f6168f34b08d729ab7b65e2a8953be9028521ae53239b8af653521d2e07f1cb7704c31b95d8582849a72217ecaca777d73280daef123fba0e1a0166159f67f16d5c82e3a5dbc715b2e8f9e291a541330fc438943f3ce88d0ea448c200e6946d08bc50d1ceab202e84b05044bde6828ee6bc876eae1bbfdbf7268ab9fec11007ed2b39b86c20f39a186c2516bb7e6e67a7050b14537c1c26179d93ce411f016682e66e9a3e33f149bdd8a1701c0403453c5f3e7dc25e34acea7f05152f67fd766a04cb23f4ee7e006893b0b3d207268b82e2125f2bf0d1328b1f20c925592471f5eb1bab8c1450e181c15bff5847c7ba00ff26ebd61d6838b5879c123a5037d13b3bcbe989428d68d700693aa8196a67d304b116711f81f6f61a36c7f0f748dbfa1340b740818fab5dc4916a95622ab9f8e2c942a204bad25b06e3f255de10bd84f9f7cdcfea84c98afb4770840bf5330c6548631f0aebad9625415885dcc857506298c172eef922a7934ba086976e81ae7edfd3ee3bcf54e07fd952ae5b7b641bdfefffc06323c6e5c6acf338a7f934bee681570bce05638c6405fa7bfddc60a151c7f89b858037a12c61b3bd5245850db831c68a2faab54094b2025777a328fb285781bd761eb4ce7d34816265db102212a3e4f6a085871b3a3c20d2565efd39d8bafea36f18a78b34a9e841839f2ec096ea2fd7f74a32f2d2a18830c54d7e7fa9bb9f3eed3c0e23a27fcaf8d7b2170a8f1700000000d070853427df05d933b00151da7256e14a16cb8814264da2c341075fcc15b07505be23f45cba12e6af5a606e3bf4709532b5e118aa41762f2234957559936cf6339629e55940ded5bc1b9c85c60384a391f0e9785f878dcd94cf5526b3574b47226b4eb6638c333fe658e0feb9c3007b8963fa8040684ec26cd17761d3a59b2b3879cdc08e84dde92c43831f169748b7927231adc8fa62914a685da299c746a5aebc527da570a3d5d36bca3f9f74a5ee86ac671e6b001887aa16266210eede6ab8cc3aa34b3ce1d442b8271db73772bdac9eb8cd0a61f257c5802046553cd660629d76114d054687e56a20d567f2362cf71c72d7b7b898c2c3e88474df942d6c3c76b753339cfffe3e99eda176e451bd5d5b90a5fe4d39294a299c1dfc6686a7c2ccd827886d6d145cc4412e4aa23319aeba46bf07960a49b7eb962b57c536fdfe0ab64b52535ae1978bcab3eded29b15fac4a3826b0b62fdc3d0784144eefb57be2f4e9b8868db11e69565b05197d7232a8b96b43fc6a52d7cc89ae8545145f41f1c47343f67837bfc4f2af87d8b8f066092858f6ff905b32801d9e424db8b48933a5c3b9e1ac001f1487c0694d4108f2033ddf2483514a9e2ddb43face0586bacdc77c7da3890626237311a4507f782edbf235159329397f29863cd64910a4b348083d52f9174718e1dabc0e028ec617926c4acb949d9ce65f969deb6c8bce742f2e5bc0beec3f063156b2e13abaaa38b599781020503cd198176ad9d99798b07754ab366322e39ac06b7f2d32f675c1680c0c9bd5f3ae7005426a45014421a18980442a0671ec260cf1a778f5835e725ed93eb2236bd7b208094e93e8cf2b1a78c9a13096adf98eec7e3319cb60c43c72ceecba9f1a9e5dd98dcc3c1fe03a39483b6d2e2c780968c510b853d8d1e2e3f5d6a2f2e65d13b7f55a00000000000000000000000000005c596e520a0189461ad8758476061372739dc2f281e32836d6b9d665a7599e17da5c9f9e9d4f2839bac54636248e82599b836e69b0b10e203d1f05a4803ef167c37d23ce4987fce2c6d50a1b7b08210f5bb5bd26195a597c4a6bc7127a5b1f6c00a57dc0d2a8b559f0551ac6ad16371d2a3453563f91ec51c191b9ce0151427a471fc9dad9cf612df5cc5e91f6322a282d54affeb91549c37f546d6c9fe57b0ce054ebcf6a03e9346934b7eb676da97176fcb5d8b2271cb7f6bd6ae9e87e", 0x10ac}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/26 07:11:23 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = socket(0x11, 0x80803, 0x5) ftruncate(r0, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = socket(0xa, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) timerfd_settime(r2, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000180)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_mreq(r3, 0x29, 0x4, &(0x7f0000001400), &(0x7f0000000000)=0x14) 2018/05/26 07:11:23 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000140)=@known='security.selinux\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r2, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/26 07:11:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000000000000000000000000002000000000000000000000000000000000"]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2000000000000401) 2018/05/26 07:11:23 executing program 6: execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000280), 0x100) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001200)=0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x206, &(0x7f0000001080)={&(0x7f0000000080)="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", 0x1000}) readlinkat(r0, &(0x7f00000011c0)='./file0\x00', &(0x7f0000001180)=""/34, 0x22) 2018/05/26 07:11:23 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x1410, &(0x7f0000b6c000/0x3000)=nil) mremap(&(0x7f0000c61000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000a0b000/0x2000)=nil) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0x1) 2018/05/26 07:11:23 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/05/26 07:11:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x0) clock_gettime(0x0, &(0x7f0000002300)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000f00)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @loopback}, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001000)=""/83}, {&(0x7f0000000140)=""/205, 0xfffffffffffffdc8}, {&(0x7f0000000280)=""/105}, {&(0x7f0000000300)=""/194}, {&(0x7f0000000400)=""/79}, {&(0x7f0000000480)=""/3}], 0x0, &(0x7f0000000540)=""/137, 0x0, 0x729fd0e7}, 0x5}, {{&(0x7f0000000600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x0, &(0x7f0000000900)=[{&(0x7f0000000680)=""/140}, {&(0x7f0000000740)=""/167}, {&(0x7f0000000800)=""/80}, {&(0x7f0000000880)=""/51, 0xfffffcaf}, {&(0x7f00000008c0)=""/59}], 0x0, &(0x7f0000000980)=""/198, 0x0, 0x80000000}, 0x8}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000a80)=""/42}, {&(0x7f0000001100)=""/77}, {&(0x7f0000000b40)=""/183}], 0x0, &(0x7f0000001080)=""/70, 0x0, 0xbdac}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000cc0)=""/145}, {&(0x7f0000000d80)=""/75}, {&(0x7f0000002380)=""/4096}, {&(0x7f0000000e00)=""/159}], 0x0, &(0x7f0000003380)=""/4096, 0xffffffffffffff25, 0x9}, 0x8}], 0x2, 0x0, &(0x7f0000002340)={0x0, r2+10000000}) 2018/05/26 07:11:23 executing program 2: mprotect(&(0x7f00000de000/0x3000)=nil, 0x3000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_mr_cache\x00') setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/26 07:11:23 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1280000}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={0x234, 0xf, 0x1, 0xcc34a285b2d0f15b, 0x70bd28, 0x25dfdbfe, {0xa}, [@nested={0x4c, 0x2, [@typed={0x38, 0x8, @binary="65421440861008c7565edf1208ca5017a4c3aed6c8d737bf97c100ebe77c448ce743fe0603839408c6b0e75f31b780171729b0"}, @typed={0x10, 0x1b, @str="24776c616e302a9d00"}]}, @typed={0x8, 0x41, @fd=r0}, @nested={0x1b8, 0x35, [@generic="a7fc968e1a68c4c61685afeb02c7d7cee42aaab508fca35e37ce20d3922aecf440bf7d056606a1efb5e5782aa9c4a10e147920fe8c5c8af6ed5c09acdba63c1e565b2b253eee6e20f2091d084220786b00feb13b4020f91ae1b5b4a6d5cee827", @generic="f30380190f308be2ea31088c9b968a68d9928d33", @typed={0x4, 0x2c}, @generic="02bf82c1cda76de21eab156d503045e6a0ad72b2a21b14ca48a826d5d161afd307ac6eda7ae4137c81404bff8d61aa4837ecd89867d6ece62a29783a09e29c54e90e0cbcc7d3656927c06b0780daae5c118d62d1b6ce5515e90c3ecae84b39d843e269646f7233711f0f03a8314f43666bdd44f9a916e625d4665825f78e20aa6f753ba9230abbc0f573b1e202ce334f145e592164164fc09dd2fc1eeb8fac5cc1600cf45ef6ef5344f4568b774c2a6bcb5d2a59b1938eb7ea60d62069bd67257d96d0eacaccae6230f3abc40938d3", @typed={0xc, 0x23, @u64=0xfa}, @generic="6324c8c247bccf72ec45c1df06ea44de348ceca3977f04c14c5fe89389524ce4ee0d6e123fe264fad5fdf123b0a3a7bed75dc37e2eba1095192058113496d5e72d54fda93fc58c557c8b0efb98aee2a9b4b7cd55640bdabdbfdbcbfaa274"]}, @generic="1e2a6e47900bb0b12fe5d35ab7a913dd070900"]}, 0x234}, 0x1}, 0x4000) remap_file_pages(&(0x7f0000a85000/0x3000)=nil, 0x3000, 0x1000004, 0xff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffffb0) r2 = fcntl$getown(r0, 0x9) move_pages(r2, 0x8, &(0x7f0000000080)=[&(0x7f0000830000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00004d3000/0x2000)=nil, &(0x7f0000677000/0x3000)=nil, &(0x7f0000751000/0x3000)=nil, &(0x7f0000479000/0x1000)=nil, &(0x7f00008b7000/0x4000)=nil, &(0x7f000077b000/0x3000)=nil], &(0x7f00000000c0)=[0x5, 0x8], &(0x7f0000000100)=[0x0], 0x6) 2018/05/26 07:11:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x800) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="240000000d0607041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) 2018/05/26 07:11:23 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/ip_vs_stats_percpu\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x7}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)={0x0, 0x100000000, 0x3, 0x0, 0x1, [{}]}) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x400) [ 119.949953] mmap: syz-executor0 (7949) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 119.979344] mmap: syz-executor2 (7946): VmData 35196928 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/05/26 07:11:24 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000080)=0x68) setsockopt(r0, 0x65, 0x1, &(0x7f0000000380)="bc9aad0943513e67b79230a5c20d0778e307b60033a13b61b085fd68e5db090ec08869e72cbe72f2db4fa6acd05f6f07415a3a958a7da20e9cccd99cc54f40df61e149df6f6eb8e369bf5b86d4b8fff79491bf4556622a6a49c3dda4a782680ef1c98539b34e8a24c2c01e2d3ce20dc569fe48d867c934511d5ccde5edb0d979808cf6d2b02b0ce3ad157dcd192840ea114dadf8a0631d137a9009b10c62985a2ef79f4ac372c9b5f8bb1f83fed4063eee9904bc9d61c4f9", 0xb8) bind$can_raw(r0, &(0x7f00000000c0)={0x1d}, 0x10) 2018/05/26 07:11:24 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = dup3(r0, r1, 0x0) read(r2, &(0x7f0000000000)=""/119, 0x77) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x42, 0x4) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) 2018/05/26 07:11:24 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000440)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000004dffffffffffffff0000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0), &(0x7f0000000200)=""/208, 0x0, 0x16, 0x0, &(0x7f0000000380)}) ioctl$TIOCCONS(r0, 0x541d) 2018/05/26 07:11:24 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf20180c200000086dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000020000000000000000000000000001fe800000000000000000000000000000802a08000000006b000000000000000000"], 0x0) 2018/05/26 07:11:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8000000000000011, &(0x7f0000000140), &(0x7f0000013000)=0x3) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x10000) 2018/05/26 07:11:24 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) r0 = socket(0xa, 0x1, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x62, @mcast1={0xff, 0x1, [], 0x1}, 0x9b}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/26 07:11:24 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) migrate_pages(r0, 0x8000, &(0x7f00000000c0)=0x2c, &(0x7f0000000140)=0x1) r1 = socket$key(0xf, 0x3, 0x2) ptrace$getregs(0xe, r0, 0x3ff, &(0x7f0000001380)=""/219) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="021800001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000002020000000000000000000000000000000800120000002ba77b210000000000000000000006000000000000000000000000000000ff01000000000000000200000000000100000000000000000000ffff"], 0x80}, 0x1}, 0x4000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000015c0)={0x95d, 0x101, 0xb535, 0x101}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000001500)='/dev/dmmidi#\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000001640)={r4, 0x10}) sendmsg$key(r1, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000180)={0x2, 0x0, 0x8, 0x0, 0x22f, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_sec_ctx={0x17, 0x18, 0x7f, 0x800, 0xae, "21068a52029d78a26cddbe801484a41d9009705f0df790fb471655677d9890dccf1cb836a1dfd94137bfa40b93385997768f0fdc929c9e7d6df7a330e9ab6c8df873d3f860b6167ac3365e026d4f17f94cd8a110707c4b924ef780a4de978cd2e04b7d8459b8b5ecf9e6a909b704657ab6229894e472fef2bb8c92fdd94b83b63af5e89c28e6b680e14b7be4a5c5af1ed6d345d4f469d82b55e612b68be479fb312ef2379d88345a6c7f35332eda"}, @sadb_x_sa2={0x2, 0x13, 0xfffffffffffffff8, 0x0, 0x0, 0x70bd2d, 0x3507}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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@sadb_lifetime={0x4, 0x4, 0x1ff, 0x7, 0x80000001, 0xfffffffffffffff8}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @rand_addr=0xfff}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, @sadb_key={0x5, 0xc27f8722ba020737, 0x100, 0x0, "cf74faa151b649fef14d7cd4cbd699d32c4656d1acc02a4f3b852c478b26da22"}, @sadb_sa={0x2, 0x1, 0x4d5, 0x100000000, 0x8, 0xb1, 0x3}]}, 0x1178}, 0x1}, 0x80) r5 = syz_open_procfs(r0, &(0x7f0000001480)='net/ptype\x00') ioctl$KDDISABIO(r5, 0x4b37) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f00000014c0)={0x7, 0x2, 0x1f}) 2018/05/26 07:11:24 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000640)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000700)=0x98) r1 = gettid() perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x100000000000000, 0x545, 0x3, 0x2, 0x0, 0x60000000000, 0x8010, 0x2, 0x3, 0x200, 0x2b4, 0x9, 0x3c74, 0xffffffffffffffc0, 0xfffffffffffffff8, 0x4, 0x100000001, 0x8001, 0x7f, 0x7, 0xff, 0x80000001, 0x0, 0x101, 0x2, 0x1, 0x2, 0x0, 0x20, 0x6, 0x8, 0xfffffffffffffffa, 0x1, 0x9, 0x5, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x1, 0x400}, 0x8, 0x1ff, 0x40, 0x7, 0x80000001, 0x5, 0xb96}, r1, 0x2, r0, 0x1) gettid() migrate_pages(0x0, 0x81, &(0x7f00000007c0)=0xffffffffffffffa5, &(0x7f0000000800)=0x1) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000040)={{&(0x7f00000000c0)=""/231, 0xe7}, &(0x7f0000000000), 0x10}, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/05/26 07:11:24 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) 2018/05/26 07:11:25 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10400, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000004c0)={0x53, 0x0, 0x21, 0x0, @scatter, &(0x7f0000000300)="a3c909d0d38b5b73366bc6114dd02c25c21f5c094ed3c68e4f4f6e76c0a5423c2f", &(0x7f00000003c0)=""/220, 0x0, 0x0, 0x0, &(0x7f0000000180)}) 2018/05/26 07:11:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0xf301) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = epoll_create1(0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x604100, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000000c0)={0x7ff, 0x7, 0x6, {r4, r5+30000000}, 0x9}) unshare(0x24020400) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') r7 = fcntl$dupfd(r6, 0x0, r6) lseek(r7, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r2, &(0x7f0000dc0000)) 2018/05/26 07:11:25 executing program 5: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4800) syz_emit_ethernet(0x90, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x82, 0x24, 0x14, {@broadcast=0xffffffff, @current, 0x81}, {@current, @random="69f50f038d8a", 0x8}, "20ec637f8e0c03bd4df9dc83c136edb5b3162cd1f4e419d9911561e30143dcb005e759a9faccc2e7e8fb911d653289b8d18fa5aa51a854b301aab0da5dfabe7062e4896d6312faca5727eeabc6e14dc194147f49abf86e3587ea161493d679ee82673308"}}}}, 0x0) 2018/05/26 07:11:25 executing program 6: getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) r1 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, 0xfffffffffffffffb) keyctl$chown(0x4, r1, 0x0, r0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x200, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x100000001, 0x6}) 2018/05/26 07:11:25 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x9, 0x100000001, 0x7, 0x2}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x3}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x4000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/05/26 07:11:25 executing program 4: r0 = socket(0x0, 0x2, 0x200000) ioctl(r0, 0x10008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xaa07, 0x80200) mprotect(&(0x7f0000738000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/26 07:11:25 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x7ff, 0x1000, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x14, 0x2, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/26 07:11:25 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x100000000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8040, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x6, 0x20, 0x9}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7ff, 0x90100) 2018/05/26 07:11:25 executing program 7: r0 = socket(0xa, 0x200000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000100), 0x4) [ 121.143146] sd 0:0:1:0: [sg0] tag#3237 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 121.152133] sd 0:0:1:0: [sg0] tag#3237 CDB: Maintenance in, sa=0x9 [ 121.158594] sd 0:0:1:0: [sg0] tag#3237 CDB[00]: a3 c9 09 d0 d3 8b 5b 73 36 6b c6 11 4d d0 2c 25 [ 121.167599] sd 0:0:1:0: [sg0] tag#3237 CDB[10]: c2 1f 5c 09 4e d3 c6 8e 4f 4f 6e 76 c0 a5 42 3c [ 121.176595] sd 0:0:1:0: [sg0] tag#3237 CDB[20]: 2f 2018/05/26 07:11:25 executing program 6: unshare(0x100) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x20000000000210, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x202) inotify_rm_watch(r1, r2) truncate(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000000)) 2018/05/26 07:11:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x3f83, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x82002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x5, 0xfc66, 0x80000000000, 0x800, 0x7}, 0x14) write$sndseq(r1, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x4}, {}, @control}], 0x30) 2018/05/26 07:11:25 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000040)=@ipv6_newroute={0x1c, 0x18, 0xb03, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x2) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/228) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r1, r1}) 2018/05/26 07:11:25 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637}) r3 = socket(0xa, 0x1, 0xfffffffffffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000380)=0xc) stat(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r6, 0x4143, &(0x7f0000000040)) r7 = getgid() getsockname(r6, &(0x7f0000000b80)=@l2, &(0x7f0000000c00)=0x80) r8 = socket$packet(0x11, 0x3, 0x300) r9 = getpgid(0xffffffffffffffff) write$cgroup_subtree(r6, &(0x7f0000000c40)={[{0x2b, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x28) lstat(&(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000780)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000008c0)=0xffffffffffffff59) r17 = getgid() ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000b00)={0x9, &(0x7f0000000a80)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000b40)={r18, 0x3}) sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0x0, './bus/file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="0ea18d310434952dc5584070c56c09eef6f317eb8208aca1c3950676a7f536bbcbb2ed1f98a250909aa75a98523bf7a249309eb72d23f085b84b36962ee0f04a9532449c5471a9c3b2acc3c6450d8c33931a05164c5c2113d6c57fe61fe5dc42d24b171aede61f8251312916619e11c8b0", 0x71}, {&(0x7f0000000280)="cbc14f327b9617d29352548fefc9e208a47e0daeb4dc959f01fe19c8f2d9409ab8876c9875534a43a58c30a747a72ae94c9f809903467221aaa35d762bd4abae77e20d595ef2f740d10cf4003354bae6a2f505553be6f152cb1a7471ae21e150d26227dafe32dceb63834e869ee35723b0e158b461bd46029a8337", 0x7b}, {&(0x7f0000000300)="2c28f68bd1be636ffaf98f14f3e88762cd74582dfa1873291865597146a28badd67d14c1a2234499d6f7a884d6314a4ee8a00afd11566f05c6ba232621176a7264efbda9df8d1502739d768ee7679a50c3ae47ed78cbf5eca3a4dbe2f3f040fc3ef32834f09966ff4e2af8ed32106bb68c44ad93cd37bdf7", 0x78}, {&(0x7f0000000080)="83e70b9d7cac2c9c17c57d1ed9cb465a6afd4a3dd1bcb77b0cd7e377235307773eb5e03db2f31491a44f604d809afa9d74a6eb43f7fc7ec5e331388b2ee5d4", 0x3f}], 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="292616268e0001f9", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r8, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00'], 0x140, 0x40000c1}, 0x4000000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00'}, 0x18) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) 2018/05/26 07:11:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x88) 2018/05/26 07:11:25 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x5c9) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x7924, 0x6}, {0x10000, 0x9f}, 0x1000, 0x4, 0x3}) pread64(r0, &(0x7f0000000180)=""/33, 0xffffffeb, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='erspan0\x00', 0x10) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0x7f, 0x2d1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0xfffffffffffffff8, 0x8, 0xffffffff}) [ 121.411830] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/26 07:11:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCXONC(r1, 0x540a, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000280)=0x4) write(r1, &(0x7f0000000180)="bf", 0x1) close(r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x10001, 0x4, 0x8, 0x20, 0x1, 0x6, 0x10001}, &(0x7f0000000040)={0x2, 0x0, 0x1, 0x2, 0x6, 0x9, 0x3, 0x21c}, &(0x7f0000000080)={0x8, 0x3, 0x200, 0x3, 0x5, 0xffffffff00000000, 0x519f, 0xfffffffffffffffe}, &(0x7f0000000100)={r3, r4+30000000}, &(0x7f00000001c0)={&(0x7f0000000140)={0x100000000}, 0x8}) 2018/05/26 07:11:25 executing program 1: r0 = socket(0xb, 0x1, 0xfffffffffff7fff7) ioctl(r0, 0x8912, &(0x7f0000000240)="c6070020000000012cf66f") close(r0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/26 07:11:25 executing program 7: r0 = socket$inet6(0xa, 0x400000002, 0x0) rt_sigpending(&(0x7f00000000c0), 0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000100)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_settings={0x3ff, 0x0, @fr}}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x6, 0x1, 0xfffffffffffffff8, 0x8, 0xffffffffffffffff, 0x7fff}, 0x2c) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x458, [0x200001c0, 0x0, 0x0, 0x200001f0, 0x20000390], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x0, 0x883e, 'veth1_to_bond\x00', 'bond_slave_1\x00', 'vlan0\x00', 'bridge0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x108, 0x140, 0x170, [@physdev={'physdev\x00', 0x70, {{'bcsh0\x00', {0xff}, 'veth0_to_bond\x00', {0xff}, 0x1, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x21, 0xa00, 'bond_slave_1\x00', 'veth1\x00', 'ifb0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0xff, 0xff, 0xba1271128784a708, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@connbytes={'connbytes\x00', 0x18, {{0x40, 0x59, 0x1, 0x2}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x1f, 0x2, 0xabff, 'irlan0\x00', 'veth1_to_bond\x00', 'vcan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0x108, 0x140, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x7}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x5d, 0x6, 0x9f}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0x10}}}}]}]}, 0x4d0) [ 121.463273] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/26 07:11:25 executing program 2: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000140)=r5) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f3ab80100", 0x5, r3) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r7, r6}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/26 07:11:25 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000280)=""/151, 0x97) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0xa, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0xfffffffffffffe20) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000040)) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tee(r2, r1, 0x6, 0x0) write(r3, &(0x7f00000001c0), 0xfffffef3) 2018/05/26 07:11:25 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000180), &(0x7f0000000540), &(0x7f0000000140), &(0x7f0000000080)) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000000c0)=""/64) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="06bf63b6de5630b3b000", @ANYRES16=r1, @ANYBLOB="040027bd7000fedbdf250d0000000c000300080001000200000008000500ff0100000c000200080003000300000008000400090000000800060002000000400003000800030002000000080004000500000014000200766c616e300000000000000000000000080008000000000008000500ac1414aa08000400ffff0000400001000c000700020000000000000014000300ac14141d00000000000000000000000014000300ff010000000000000000000000000001080004004e230000"], 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x40880) 2018/05/26 07:11:25 executing program 7: r0 = socket$inet6(0xa, 0x400000002, 0x0) rt_sigpending(&(0x7f00000000c0), 0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000100)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_settings={0x3ff, 0x0, @fr}}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x6, 0x1, 0xfffffffffffffff8, 0x8, 0xffffffffffffffff, 0x7fff}, 0x2c) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x458, [0x200001c0, 0x0, 0x0, 0x200001f0, 0x20000390], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x0, 0x883e, 'veth1_to_bond\x00', 'bond_slave_1\x00', 'vlan0\x00', 'bridge0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x108, 0x140, 0x170, [@physdev={'physdev\x00', 0x70, {{'bcsh0\x00', {0xff}, 'veth0_to_bond\x00', {0xff}, 0x1, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x21, 0xa00, 'bond_slave_1\x00', 'veth1\x00', 'ifb0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0xff, 0xff, 0xba1271128784a708, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@connbytes={'connbytes\x00', 0x18, {{0x40, 0x59, 0x1, 0x2}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x1f, 0x2, 0xabff, 'irlan0\x00', 'veth1_to_bond\x00', 'vcan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0x108, 0x140, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x7}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x5d, 0x6, 0x9f}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0x10}}}}]}]}, 0x4d0) 2018/05/26 07:11:25 executing program 3: socket(0xa, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10b000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/26 07:11:25 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="8ae34a5270b1ed3599d483235da305a7694b03342b89fca324279c22ee28897de55e913a8ab4ab8957195b01bc07358a38f06e80a1fa1fe45f3b369d26b108fd4060986ecf6bd8e0a15d79fa5b1a5b19c84d867e34e6c37ee9e0dbd7dcba2f57a4e9286f1cbd53411072b6203e101457870550917db639534116dca6589620a11403ed1973e84ff3278f9d0578d944ac2c51b0733135a71e84ed27b1bf006f23b30ba171807359d353e0b27ad3d956c60ddc688acc60e0b2cfaf0abdac4a61b7f5f5fdf3bef010a823362d1e4cd1efcf149f4e", 0xd3, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000000240)=""/23, 0x17) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00000000c0)="35eb9e24", 0x4) 2018/05/26 07:11:25 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000240)=0x3) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r1, 0x10}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x1ff, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000002c0)={0x3, r3, 0x3, 0x7}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') lsetxattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d2ea58c"], &(0x7f0000000140)='\x00', 0xff00, 0x400000000000) close(r2) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xa, 0x3, 0x9, 0x924, 0x2, r4, 0x7}, 0x2c) 2018/05/26 07:11:25 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) lseek(r0, 0x0, 0xffffffffffffffff) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="73656375726974792e7b0040134b28f697b683f28f632da55913d1bb08dd1febd576b0254fe0ae12ad6a97bd1b0a1ef738cd041409e6dc453fd6020000001487aa0d7aac5d4ea838f7000000000010000032b5"], &(0x7f0000000140)=""/149, 0x95) 2018/05/26 07:11:25 executing program 2: r0 = socket(0x1e, 0x4, 0x1) bind(r0, &(0x7f0000000000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2002, 0x0) recvmmsg(r0, &(0x7f0000002cc0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000640)=""/166, 0xa6}], 0x1, &(0x7f0000000700)=""/111, 0x6f}}], 0x1, 0x0, &(0x7f0000002dc0)) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001b40)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16]], 0x8}, 0x0) 2018/05/26 07:11:25 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[]]) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313", 0x38, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffef8, 0x200007fe, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) 2018/05/26 07:11:26 executing program 6: getuid() r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 'ifb0\x00'}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x4209, r2, 0x72fffc, &(0x7f0000000000)=""/38) 2018/05/26 07:11:26 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x800) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x2da) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = dup2(r1, r1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000000)={@my}) 2018/05/26 07:11:26 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="1b000000000000001edaaea25b8ab856e52adfe344022e1ede4bc4263561792b2f00000000000000fd89"]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20808}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@getsa={0x6c, 0x12, 0x8, 0x70bd2b, 0x25dfdbfb, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xa, 0x6c}, [@user_kmaddress={0x2c, 0x13, {@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xa}}, @ipv4_hthresh={0x8, 0x3, {0x14, 0x1d}}, @output_mark={0x8, 0x1d, 0x1}, @extra_flags={0x8, 0x18, 0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00000001c0)={"736974300000000000000200", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/26 07:11:26 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4202, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x3) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/26 07:11:26 executing program 0: gettid() getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e59cd9cfb0c1e4402c565032f64") openat$cgroup_int(r1, &(0x7f0000000040)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$int_in(r1, 0x541e, &(0x7f0000000000)=0xe5c0000000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) 2018/05/26 07:11:26 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) timerfd_create(0x0, 0x0) userfaultfd(0x0) inotify_init() epoll_create(0x9) syz_open_dev$vcsn(&(0x7f0000000b80)='/dev/vcs#\x00', 0x1003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000cc0)) syz_open_dev$random(&(0x7f0000000d00)='/dev/random\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_xfrm(0x10, 0x3, 0x6) socket$can_raw(0x1d, 0x3, 0x1) epoll_create1(0x0) syz_open_dev$sndctrl(&(0x7f0000002740)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create(0xfa1) inotify_init1(0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$md(0xffffffffffffff9c, &(0x7f0000004e80)='/dev/md0\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth0_to_team\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'veth0_to_team\x00', 0x1}) socket$vsock_stream(0x28, 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004fc0)='/dev/loop-control\x00', 0x0, 0x0) epoll_create1(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timerfd_create(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init1(0x0) 2018/05/26 07:11:26 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='comm\x00') write$cgroup_pid(r0, &(0x7f00000000c0), 0xfffffffffffffde9) recvmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/88, 0x58}, {&(0x7f0000000140)=""/50, 0x32}], 0x2, &(0x7f00000001c0)=""/236, 0xec, 0x1000}, 0x200}, {{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/147, 0x93}, {&(0x7f00000004c0)=""/94, 0x5e}], 0x3, &(0x7f0000000580)=""/151, 0x97, 0x77}, 0x8}], 0x2, 0x40002002, &(0x7f00000006c0)={0x77359400}) sendmmsg$nfc_llcp(r0, &(0x7f0000003400)=[{&(0x7f0000000700)={0x27, 0x1, 0x2, 0x7, 0x4, 0xffffffffffffffff, "58289a48608c5056ddc1f02081ed2723d95c4fe09ef3034ffa83e5f62f8a89af5938ed21b496ed479b0d128c524c81849a3fa81f6c677ebe466b25fc1d2417", 0x3f}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000780)="52caa032a220d60ccf667fdf99355591e70d4d9785068f6cf605efc14955d60633e371d8bf88c0fbec06e6dd029e4f83482825c9075cb739a6471bfd999f46a7251035ebea1cf8a8d00b7169331fee61c95fc081a0bf9a6e0759ed010399cd0c4c21b7f2d09effcb580d34f613151a4f333233b9ef53efa4b41d74162b17ff448ca99006b789041a645d678cfe772f69157647d1a87c0cfa3e8246d18e50adb1eb70168ed03dc129a5d8a305ba4a538613416350b4", 0xb5}], 0x1, &(0x7f0000000880)={0x68, 0x11f, 0x0, "ee5aeac855682bb0f79cc7d9d76f4743ab0768013253428cd9cf821561086eb8721c4a4063579a499d2385b8549b274fffa439213acb5899b731e833b78f7456fcee178b8152bd1427c1e94f122bf48bc97ac58183cf"}, 0x68, 0x20000000}, {&(0x7f0000000900)={0x27, 0x0, 0x1, 0x6, 0xffff, 0x2, "a3a49912857bde2a28d507918b0bc528fcd397180dc43a463104a9455e3d4336ec10bc083f06b768f87bf7dd09db2a58a86ae202caee875bb5eb1a8ddd7dcb", 0x3d}, 0x60, &(0x7f0000000a00)=[{&(0x7f0000000980)="2645a1f23336da10ab6eb34ffdb7eadc56a61975ea4da8c641c36d6c79bb1269b8289c4217fe6a5406eca1acfdf710c67d498c8db29825a92a88abd6f754ed1ab9f92a54ce872f7263c110ed42906557cb250ff18c34622e3c3f5f9f94efd938b393faeb5f9941c4a853e991c7788342bdfa9ba3302354a150bf", 0x7a}], 0x1, &(0x7f0000000a40)={0xb0, 0x118, 0x1, "d7ac48451d7e9e704f7b2c7caae5ae6f2175a06808b67be9fcb3a9a7a844091a9b31fef34ecfafac42ec291b3b0c99ee2217f171066bc3cdaf6ab791cb379b529ddf2163e07eab77fc4f408f1b81b852fa340488eae3aef7dd67071078abde1ddd6b41a2a4168d9d3c6e87e7eee2f99d73ad7e7016e53cc746e375e70694c35bce4bb3a258700f713d04b7ff206d619e8bd27d8236bba49e3a1a"}, 0xb0, 0x840}, {&(0x7f0000000b00)={0x27, 0x0, 0x1, 0x7, 0x6, 0x9, "82a0c7b375dc5dbc65c64b4491ced66d4180e58674fe0c5217a5cc9480bc298d9bef0463cb43b287304711fcd37735d9cb79af46f3af186a7762043aade796", 0x3c}, 0x60, &(0x7f0000001040)=[{&(0x7f0000000b80)="12b5009fb513d65d6b39f9021c9b0cd88938a4e4582ca2827549f8e4e7acb4bde4ea", 0x22}, {&(0x7f0000000bc0)="eb3481148b2ffd", 0x7}, {&(0x7f0000000c00)="acc0ecfaeca544c464d9301fa676b319c10510fdefea36102b83688486546f95b9dc6cc3037da1fda44342a1a10d5ff914b35e74786036efc9b2a91c1881be8e6c5a29ef3ea9515b93bb507aa19e18dd2157435afd53146eda39c53cfe73e5c628d44e3a9a120b488a2c3289", 0x6c}, {&(0x7f0000000c80)="69968ffaf5ebcf3ec4f5f1eba54e6fbac6444a9657ece78831338a4d3b6e45b193ce418fafff4969b685b99c572ae5c0d8fa60859363658bc56ad76fc8a1785bf631e3b15c50ce90a9eb26d69e77e998cba58fb01e01ec5a7bb4fc1378f0", 0x5e}, {&(0x7f0000000d00)="044ddf50c5676f72cbb7f6732350398324a16361681a66a31a59ae3e2a2bf2696c66deacfa1b199efcaf7d3c940fa9ab2720270b5452d3c467bb7f2e6c732471c1e2bf9652b37270e802be007d6042fa1703d98306ded84784fd3fbe1d4031ce998c14584cbb3e30fa4ce352b36317417668af8f9d5a282208de34d3cc454e17750c5d1c066bdc68c58d682daa7291930f1e49e524f2c4b5e5dfa6768c631c1fd6c544d44b4a8adaa226c9437e2dbd9fe754793ef1d252d74e3ca1d00982b9b15c6b5bd833945b6f701f1683eaaf1cc421aab47d56f5e3bf50bd1a7df725769862316a70", 0xe4}, {&(0x7f0000000e00)="671c8be6d7380e5373f5dd2ced8850966a7f23564c3f59488125a35b4612a02b3a43daecc611b1bfa2965ba57583e34203674ee94274f6c418ecf901fe1fc72e65ab34e92f1b80ab1179de6a7231c39fe7ae1eb8d90ad884130d766bd2af3b9b64d097def159fae6226b6471fb2a0eb5b8ac1dd0985da1dadcb9d4cd95fc96bbdf78fc98d39c29563a34eb3598ece28560238827ee66c7fc5cfc29221d6d738889300e3c60485efc42888422cd4916f211202c2966984c50e944acd12359e313ddfac510620efa13b78bb590a2b1974fc8", 0xd1}, {&(0x7f0000000f00)="476a0be5203a1d98fb07d8b26a3389c718ef4aed2204783fc9c584c7723eacca04db67fd8b4d34a14301f7d75449f72d2af7dfb9f5985c5e8b05b9aa91e47365161209c1a9b2dd8c6c27e27320d52e741542f18dc802486aeef19dff87b46b766539017ff67036659d3525832cabbaec0886999edb84f0e7598692832cba2b150c59f8bcf80607abc11ccf8192309099458e7882c11cdfb2051cf1b028f5df8493f26a4ac4cb27b844c1c0917d2883641344bcadda5e015b382ffe16fd5efad1aad7fec81cbfa69ac9e19207fc245cd30563827571a7841d", 0xd8}, {&(0x7f0000001000)="71bf474cf0eb8e6acdbc836d046a44b81ffd8862f922eb2ae3f98f4b014885542a38bb5b61f704ce7f4f2ce251", 0x2d}], 0x8, &(0x7f00000010c0)={0x30, 0x10b, 0x80000000, "6ffc62b086488ba432db8c3b67fcebbb8f3b397a859ce5cbefa3da0339"}, 0x30, 0x8051}, {&(0x7f0000001100)={0x27, 0x0, 0x2, 0x7, 0x40, 0x6, "ab18b5c6f7236b15e54b7447795fb4c5c625325af6258b8de823b09bbb92e0191a8c1b66ecfc7806857dbf1574e72251c97d63eb484611ec44684b30eee334", 0x3b}, 0x60, &(0x7f0000001380)=[{&(0x7f0000001180)="c004e7c03af818bc1deb6bd0cb4ba5a329ec5b27cc2ec7a50395e5776da6873a81c5c757025958f62d7ba893e300c657a9d9969d110cfba532eeaa4215ac103b06897e1eeff000690d2317e3cfdce765b3deefd275656ec6d5b63580c9bb48cbbed54920cede81eae5183358facba1f8d68960cd86b1b6cb73cdf907ea66216119ccf98cd3a3b5ff2cbc0b9b78c8454ab7d1c3be9c53e6fcbe00c4062da0cb7fd6c3d3cb2e76440c3ac897cf4039e29b97fa61cb00c454f7a0cd6044ce043a3eb1719ce29539de5e82e94fbe3c5a5fd26d79c0b928794a8e977006c12a67f5e6affdd05cd6e211", 0xe7}, {&(0x7f0000001280)="655e19266fe63f735771d373270b740e485fad5c24f60611fd0e7a505b7bbe8d3b1a856829d712b0c24d52ae2b961743d257e235054c259a9a22c0c402534bd2af4fd17ff440261605b6aeb188ecdb22e8a6bd9f3cf88350afe1415f2edc7c37637f4488a32493fd236831240be2b19203039c77c24631297f06a71637260044fd3a99930d78f5a61cd6a458fddc97e744120502d1c96914962ffa976843bec7972acc0d4ee897d2c15016dd0015754778adf629e39501ce24d62e035573e48421fae6f15783c40f21c41c5183a07dc895298fd40eb931c77a4c7995e9b2c1ce", 0xe0}], 0x2, &(0x7f00000013c0)={0xc8, 0x18f, 0x44f, "bb2816ef0ea7f345560e453931717440f45cedcf75cd5a2347ff08fc8eea9435ecc7f3291589c69376d2780fa87acff9dcb5b52d855a974080fb743084855f869b4e754c592a2201177550c9713af7e2701e28fdc1552c03dadf8e6eb2beabc7d70572003c8aedd8007a0550c76b2eb8aae4a444b43f9216daaa9b416848b6662a0d8ae497e5e3a32a3cc7ff9cfdd4cee71d66701d84a6d3d5dedd29952974a8401b48f9bb6d74d9feb0f30a138fd8f505c9297242aa34"}, 0xc8, 0x800}, {&(0x7f00000014c0)={0x27, 0x0, 0x2, 0x3, 0x7fff, 0xbe, "94711c489bb9a1c3a23923429a584193fad26d8695fced235a750790bb2748d22a4bb5268ec8277b3e21c93b7734a0f5c6e0200acd44ab9d7f0073cdc1d266", 0x37}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001540)="e0bfdcc392499989998c0b43c426b9d46fcf628b247654c658caca19dc08be9dfd17f4679e213d2c795f59f619d4439be1fb21e2c519e34b7a6203e83a78fc224a6504d7fb91b203e5ecd16fd310d8d237be45e557ad5e60000bee149826198adca0eab642c2b9e2715568287d82ce1f8f011f3aa7e43792cec0540bd1f3e009d33442000a40446bd52929afd9e4fbf39c80425eff711b2561ea8c16f3ba4d7832", 0xa1}, {&(0x7f0000001600)="792124ec946fe30f44d92cb663e29db187128a83044ce88ffc269cfbd43f194271c8e5650d83ba716045d55235d11a2fc95e70fc9991d76a55cba701f0f523df1b26eb22e03b6e0a7dbeb895", 0x4c}, {&(0x7f0000001680)="26b99bfdc84a7ef6dc5667837a3ad480150141f2970069e50c218f2534dd6af86484ebe55765ea0c3a09d3d9eeb58ee329002a0570efeab00a8b98396de0be051fc12f7bc044674d577092063e8cffc3f7ea2f8ab95f3a59c09b3559aeb9f17f373479a556b4f902eee860596845c4992be75a6f1e41d433791b978e6820f64091cd6f11d9023adde585edaddc096a6e044e7865c9e54f071f8ac646c9d65027fc32045537431f4a6498db6e84acd3f90e807ee9ec4a1c9f673a53812173f75dd74300b9b43ac63e0a", 0xc9}, {&(0x7f0000001780)="8d9092e0706d81496df62dad4113e82cfafa6be3f1a58960f66fb93beb60e4078ab97e92501914ea36d249fa4a85e17ee5a49d07ba1e9522c65a2c2a7348e4b7ef99f70e535316dbedde08515c60ffefc6e0f80de5c85ee0fee9e394da0154bd49c6f87fa41ba61e4327ea5fbc7ac09ecfc6120f03eab9", 0x77}, {&(0x7f0000001800)="4e431a366531196061e81fe0ce5b38631cb60b486d613ed6b1db0cff37c5ab01f049f87764c4d62bd24f99b15bfbc7c33edf4e850d31ad87133db593fcb60bd1c4e5999efd92f79f4c061d0d34f86c914e06", 0x52}, {&(0x7f0000001880)="37dc9fc2f177eb668fe71492481460b10a08c43e43ec21b52bd42e95083a280b1cd36bec4656e3913ef4d82c474d4b278e7bd37a9bac4f97478d86c37296ac1ba633a2fa5cb022e290a8282da489fc6e951fba20db043f1833a594a03bda8e64150fbdeb86ad1a139378135c52f7abe4d69bd539331ccf050798b646b2ee9c0d828dbee3a6fcdaab05db286570e2543aec5d268cc1b4372727", 0x99}, {&(0x7f0000001940)="c664f6664f4c629a929cfbca9ad3e4058f3fc17c3727d08b46d1b70732e306dfa6742e7e8840", 0x26}, {&(0x7f0000001980)="d2f596b246996a5901ae9aace79ed5e5b911855c210078b74302592f0499f4e90a083c47fe3547e11f2828ec888ee10a9b3ca120de9426bc7cc1ae95a42995cc65800b0c3dcf64742dd5b654d30ac9e3de4ef03be250be72cef1826e214c406272f7346b58eaa579844a013c17f37d2dd4320bf00f799963f66e1b80c44325093c9a91ede165b79e60c6ad7491a194e17e03c61e2731090df213f3901cf85c6584f62b2c3b4a37fbcce45a24f2fcf17e429859a72894116100a76f97131f291df7ac2a79a64908516a80792ca733f91a4f76866d482d4e481e931e246822195821f7a5a5ddb18830957f9fe2c63453", 0xef}, 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{&(0x7f0000002200)="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0x1000}, {&(0x7f0000003200)="a700c9c36b93437f8b71b2c094ff96690a9183289d92011625c48edafb91b687aba0db9b0607b0921bd0d7f8e64fa022837a1ec484fa37afabb3", 0x3a}, {&(0x7f0000003240)="c2ea2b3630733c0ad9db601b65160eced38b39f01589102ab289ea95907f32f2f10ff5917455862bbaaa41e4df4ae5875f8b4f1a6173f7d1301020c20f2de929eaeaac80bdb7", 0x46}], 0x9, &(0x7f0000003380)={0x80, 0x112, 0x4, "3c038a490339d2e69a2feb7ee41cbf75393f2d909a2ce9ea386c76c7688e2f1ba6ab7b82633beb9e2b165b317185b8241a3c11e0e4a7e9b34ff3cf4c3d8472f7ec7b06453d89954bbd54de7bfab198c8abd069d39efa5f6e75e49b218dc0b828c2666d1d9ace8b106741da8e"}, 0x80, 0x80}], 0x6, 0x1) [ 122.323927] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 122.331246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 2018/05/26 07:11:26 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000000)='./bus\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040)) 2018/05/26 07:11:26 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x8, 0x2, "5c6ffe3d52f1e8cbaa01036245ff3f125f0dc112b79a0af0dd0456302f2b3d20d956545f07530e773f65bfb1", 0x66}) r3 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) listen$netrom(r3, 0xd35) connect$ax25(r3, &(0x7f00000001c0)={0x3, {"f4b08ea783e975"}, 0x80000000}, 0x10) 2018/05/26 07:11:26 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f00000000c0)="47ba0f65daeec47fea1be56fc5cdbf06fc350321d5f2b7e3be3c508beff1bd4c6daa10e1a9900161fd5d4b5b455dfaa20b170a436c5bbf4b292b64d195d6eb5d4936065cb56a1cea0602959520ca71da055fb91419cd7149ab1594873cc509e1892320d2a109943f79fb7bae25b235281829ca", 0x73, 0x0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x9, 0x4, 0x2, 0x28c, 0x2, 0x5}) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') 2018/05/26 07:11:26 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x40) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000300)) 2018/05/26 07:11:26 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xa3, 0x3f}, 0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x80000) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/26 07:11:26 executing program 6: r0 = socket$inet(0x2, 0x803, 0x300000000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000) ioctl$KDADDIO(r1, 0x4b34, 0x9) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0xda10, 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d5", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/72, 0x48}], 0x1, &(0x7f0000000280)=""/144, 0x90}}], 0x1, 0x0, &(0x7f0000000380)={0x0, 0x989680}) 2018/05/26 07:11:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10) 2018/05/26 07:11:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x60000000, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{}, {}, {}]}, 0x108) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001700)={0x0, 0x4}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001780)={0x2, [0x0, 0x0]}, &(0x7f00000017c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001dc0)={0x0, 0x2, "18e4"}, &(0x7f0000001e00)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002800)={0x0, @in={{0x2, 0x4e24}}, 0x200, 0x200, 0x3, 0x1c, 0x8}, &(0x7f00000028c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002900)={0x0, 0xa7, "77100cd862c2b160122d189bbe8e21e663163a32e2c9b2df65ee0a2025293b63a453aab726095399d03b1d0005acf8ac3729d6be185cf29458c5adf28e512e326b5012ea2510ef02684494a250eacf84b50edb515bb8986104f76207ac82b4670a7806185ffdc93806b75a9b1171154ff114fe732e4d9fb19500bf2d1e42e3238a512e7e5b3b8f2cdc574b5aa6db1c5d5508e0912c9f1e5a0a54d5b4dcf165cbda4701f0dd1c37"}, &(0x7f00000029c0)=0xaf) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002dc0)={0x5, 0x4, 0x4, 0x9, 0x67f31b54, 0x59ca97ff, 0x7ff, 0x8, 0x0}, &(0x7f0000002e00)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002e40)={0x0, 0xc2, "09bfb60852de247d9cb9a55ae0a9c1a770fcbcd7bb289e4667d81a99645ff5881a0089bf8af0c9b4549f7ac5a7cfc350cb662a3906b97935bb140df5b5c600e9778312ecbcc9d89db0ee4d5c3b99c7c87680e1b9591255658cbffb73190f1edcc976bf301e56428746b0d4ca6f3751cdc26de44b5a00bd2ae3f0dfdff58837f945ae7cf2ccac6e8290d1316c5f642398741f152caeec62e21dc19386244337d148182149620006dfbc9eb07ad0318ecde5fdaa2a37f26405c0ef98634084e3f63b2a"}, &(0x7f0000002f40)=0xca) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000005a80)={0x0, 0x3, 0x80, 0x20, 0x1, 0x8000}, &(0x7f0000005ac0)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000005bc0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xf312}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000080)="be28854adc4094dad5f800984644a13acf05a1cfb6c4439ec08fc1a17808a3ceb4f751ff2526cde2837e8f638d0bc4251ec5b4b10e3ecd2cd67a167f37c065c20df4bcc5624a33", 0x47}, {&(0x7f0000000200)="1dfaf73f26db046d1db70bc4d8a74c8c0e5f2153aa6a56a064b963d511d4f735388c966881e56025436b16fd1d9e1dc586c75efa032c1e04d78c54dad55ad1585634c2e9dbee54799800692fe774a473cbdbf2270ab2e1d5efe412eefe7abfeccff7ba362c45e6408620192c1d4403082a13723330ccca85f74e3eb4a74348033a4c91abd05b98c9be58639ed03f905e966d9c0cb085719e", 0x98}, {&(0x7f0000000400)="e849a9f470f73bd142574a4fc87d52c966cb8a09e8b88a04fbd4c0999232da12f2c26ed0f9d519f63e4c8cad8b91e68d264efd15e89951db255a72ae86ac5626f8f42b88fb56b352250b4fb515be9d9103fa6d5ab360ed07c3c5380971a36d3baa37a4b5d2e696562e70757da7b1ce45711113060c0df5fd8b34109700159f76d691b4aca9c669280c04c8d2d60583c46caa4e9e8cc3bbbaec26765d5e236cd3d32affd9eb0925712a5d117a15f7b2ea7c129f411f8f80d650ab52b92fbca0c00bd26305d5783012fae2de9f1d6cd5c9bf994d3de119d47eb1635f918e61", 0xde}, {&(0x7f0000000500)="16051a802242126b1af6647f025a04c04dc4f49c71b676108381375ab05b642304a81ecf41cbc20a460314298c80f28ae00269d78fd6078673bebb138e7b5e548df3bb5b23bbda19d49ef6e076280361955aa47cac56bf0d7f9696fe17bb99e38f1e2b789b3f795d551adeb1be5af4097787d1c4477aed73e665f982d4bb3d1b6fa4fbfd16495fd2594a179bd93dee0fbe655e6f2d46ead3c24816bc3bcf371922b1a6eddb040e8e43d0d54b6706b76e2c9bd5526c38880aa015a79686ce5683e9927730210a531e47f8eb9c7b23d81ee212f82caf661fa4a9ebc3d3880ab4784cc64508da3d897715778757274d73ac", 0xf0}, {&(0x7f0000000600)="79af91e4d75165a54c353f8225389fd16e457319a56be73248c0b7d2cc0dee33a43745a90a71651d238284d9e7599a221fc5f5c8eb38fa5e6f8cd4495ccd52eb1dc3430ca7b43150b6f5ff7b650479de7c29c35fcec2bc9f04a254159c7881aa37bf634dcf4d4c046ac1666e7742153c9eed7fe7a351b950f12ec7d614fd825f5dbcd732ac166a06a05050f239dd52217b42bc824b2fca31b4c2002784a3e7faaee4b5a04d5aa71ae4a9cdb34fe0d22d355744463d281f4ef5a24e225c5e681fc78f872de034e9b67e5cf8bd2caf635823d0a9208aad16f0cabd55245f597e57ed2b910f", 0xe4}, {&(0x7f0000000700)="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", 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{&(0x7f0000001980)="50b513d1217c27e32589a487714fed6589fcf8a88096d2d8a49d07214b089d91681894d3912a7c8524febfa651aeaee8dc12daf24f9d56c87f53fa9551e263feef3bc3318571ef737affc6bd08692839367eb3eca7570bef592267302386412d71719f783db37bf12b41ca5440cd6ca72d0174b38683b90a7c74889a49f157aa846e5db6642f28514ae4439515624e497f1c334c30266040aecd", 0x9a}, {&(0x7f0000001a40)="83f58a9a23c402b02b72e6c3aaa6f6b7e1478ac112db7455dc57b8a5bb4d57f4e9e747c4ba60f536efa7916b8c5964e6bf8caed32175f0c3e3e594d2b85395d75ff953f43769ba351c7bdb92e4c135853e57c2c4b5e1852765a71b1377c99891d2981d87c80057ea1e6b8bb18f427ce0d3a0f50cb03d9c1f85fa84189c6c8365ad7ab513c0249ee38b24dfe1bb3af5c31cb4257e3d3fd44a44882a5c79587f0e662d710d214b111d491a39f6781e647c8ef974c5b0bac8f6ccbac9a091e4eb0e4db948e1bc86be52c2e373888ff19a207f316752477a3282596b60e5f8cbb31f4db6014d628a3d312f", 0xe9}, {&(0x7f0000001b40)="418f21471eed896b65c5a46d55f07769f8b1fe8b5961f0c1aa5c2a79e899916eaaebd1bd09df5af0c3582e75e16f064bb53354d6496c1d7f91de46", 0x3b}, {&(0x7f0000001b80)="d196f25b69e985bc86d7d191488aa811e9764337a92d677b798d35a0960aff530857b2d5e6f69d9892e97abb5f1e68a4a7910ad204013fdccb9aed340a21ee1e66ef69bb35698bc9f8f7719a1a5b2fccb9a7e953caaee9a8ed58c759318130949921b87d159ec085be35579bc966c8dca7583d62104b49c7a6dcd3d12e716b4efe4ff05a66b189c0b00598d56814c3c3fd7621a3bec72d27c81e94c47bc48be972f39eef2a366c5c5d3a1e", 0xab}, {&(0x7f0000001c40)="b42e3ee894bc17259713e5291dc2d06adc4dc4acd6f184e3b87105cefb9fdd603c7d8ccf86b6ba948ab6990151885ba188d5f2c7e0eae4f777bc94c3892af7290f162140a581c7cd5201e18f20876134f8a6b394ebf777f6fda91617d9c4ad9352fa9c2e8ba16ecff183cfadde815600a5400d4112c88d1cecc27cdec7d6b5bcca572f7a699761a223e0218d1c839d7f62cf94178e54b479fbb82024565c00107f77cb751f9424098d5e74b140bb2bfb0f921e744b1276ad2e95a8359b2ce8cf224513792ef371d0aa761f7f12298e04849be45882ea212445d1881f68a1", 0xde}], 0x6, &(0x7f0000001e40)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x2, 0x8, 0x10001, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1f}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x7ff, 0x9, 0x8}}, @init={0x18, 0x84, 0x0, {0x401, 0x3ff, 0xac, 0x7a}}], 0x88, 0x804}, {&(0x7f0000001f00)=@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000002240)=[{&(0x7f0000001f40)="12f672cfdb677b001ef5d1f042aa1df6cd18272737d084298b69cc319017107159194446fa6dfa3184aa0b798ca746246d9f7232df36b3f0c1e8138332602cbf7b7de0dccbf5433f9a624388094f44253da3e73b46272a4961687afe0e8f49e54b82d104b6a4217b95b783bba314aa0e356b3cc3f3ce754d6b2b04d9686e4308", 0x80}, 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{&(0x7f0000002180)="78ff097957176f8ce12bfa2c1ff8be7c035c2c71fd59c28c4386d91a8b4e4d720e5292ea58e578538a16197e1683a4cf5da7c3536a4749b553b353d2ba7c5072c6cdfb811de3a4a93374262a884b126a4fc2a03467610002b8100813d33fa427360d99d7d246ee8afe28493e002f413bbed7ca86bf0729080a4e046a62422ebb9ba31453201d2f01c2e9dbba54d5556bceb09853916f701670fc4c12ac07d8cbb9b78757339ecb03ad846d476cb5f558b151b0ff76b2105845ac3c02", 0xbc}], 0x4, 0x0, 0x0, 0x48011}, {&(0x7f0000002280)=@in6={0xa, 0x4e24, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, 0x1c, &(0x7f0000002780)=[{&(0x7f00000022c0)="7dbd58d86158355f78a6ed316e5660e5d35cc562f88dab9f45a6ab92922072782a3d68feb7510408530b044450a8f89eb631a395bd3ae66aac416b020c2d16bacb086768047992f06ac06b182da13e085ad23e9d8e255c98", 0x58}, {&(0x7f0000002340)="6319c2a9ee3c1f7217fb3794e553277a307ee4a87848d647b02ad1928f9a9f6bae8e3ea7661a91e601f0ae1111c59986ede2a49f6639a49c9cc91b83f83896c0e481f78835d10187aa5cf448e5e90e2d193fd4ea07e62d7d4ddad2838b00c53a5648959aae3fd187e24323ce68da3dd61ebca3b93a5918fd26ff993054dabaa466d5b6b2e40fb5de57fcbf42e07dd34389ede72106f4e42ae5d8c1373326c51eb584c3df97266165f605a829da13233d10c93a16be91f40d4879ccd97167e4f18e6d3cb47c0c0ae1a192b3344019180259487335d13475ed8c3394db546eb649de824e9c2b38e35c873bf37eb72ad5d92d9cd6db", 0xf4}, {&(0x7f0000002440)="1f449add080b622080d5fc16fae0d826abe3ae98edde3c542b44c82a4d2933011f598f85fe337bd18dfb504b50a0207752509fc7995e74bb95cc8aa74cbaabc34703e45ab23a54979eb4113c2f16aeb9cc8ff481416e0e0e5114d66825c6e6dd9555f2f2a5a99b983ce1e8969046b1d4e2af9a317e7cb70027efc3a15a00e970df06ee4343268679e250a95e61cbef47f2efcf6ded242e7d23f8a59616f271bcd93c9e5f25c84d2e823da6cc1ba2bdaa09384a0307c2fa1d027f728ada2eae47bfb4f76676bf99d76036ea18a205d075194b40e645d087f5d52c5d43629566cdbd095754a20b7aed551a6d790e974ee54b62d23f20c722", 0xf7}, {&(0x7f0000002540)="10ea52d156a80d4fc2d48c9c8b94fed7e7c31e5a633410b5771cfb353d6bdbc76d076a6d5ac6ac827046a625987d81fbd7d65a4abfa15e3e875847d6033ccedd9240a1f4483ed7a8f5e55c017fc820fc01ce97d4637577ccaf6be9d4452abe580acc3fde6d1f098c0a2d82a79e070502b42e981214", 0x75}, {&(0x7f00000025c0)="4fac512986", 0x5}, {&(0x7f0000002600)="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", 0xfc}, {&(0x7f0000002700)="e3f23349cade7bc24515225fdf32505c015d8abf64b8af6d5f80e1d8bc5a72cb38c9ac23f67ccbbdf484627e3c3baad7a9ec89d5110c6265ac81d024d810fa59fff4aed913709f6305295ac736763e3b43a4ee3c44320dc069f76b99c28891993e", 0x61}], 0x7, &(0x7f0000002a00)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x20b, 0x9, 0x5, 0xfa3b, 0x3, 0x40, r5}}, @init={0x18, 0x84, 0x0, {0x3f, 0x8, 0x3, 0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x6, 0xdb8, r6}}], 0xb8, 0x4008004}, {&(0x7f0000002ac0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002d80)=[{&(0x7f0000002b00)="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", 0xfe}, {&(0x7f0000002c00)="12cc3eecdda8750f12fb6a04e0e6425206e7f198e7", 0x15}, {&(0x7f0000002c40)="f0c69d76504e545c350c9456b3c643fdf83540e732d776899845f786faf8afae0ddaf2da992d5c92db3ec302037b6da5f709f1a1949508c5088e2000a0ad0ac4ebbfc2940415186b8cbd839e0e45f2f2337c9305d12c091d30b7622fad91d5b3e13113836b26dd12584b94476ff50e2740598fc4aa8fed0518752af94cb37115d5fb62cc1fb80e3743a0a93099d20019610f7a5a83c69957438b56047a89d42b471f9c01799f6ee76abed26c1d34227e41bb55cf62e0c621bf442c08c00787e9b4d98dde", 0xc4}, {&(0x7f0000002d40)="ab858d270da3b898f3b37a", 0xb}], 0x4, &(0x7f0000002f80)=[@authinfo={0x18, 0x84, 0x6, {0x1000}}, @dstaddrv4={0x18, 0x84, 0x7}, @init={0x18, 0x84, 0x0, {0x8001, 0x468, 0x7fff, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x23b1, 0x8, 0x4, 0xffffffff, 0x9, 0x2, 0x7, r7}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x0, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x1f, 0x9, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1f}}], 0x110, 0x40081}, {&(0x7f00000030c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003200)=[{&(0x7f0000003100)="37e35bfd5e2dec1308b211438ca43b2ffc43967fabb5e358e365e5b962409fbd20c786a0ca99129152e080302c676879c7a3294bb54aae049ed8f67c8638f3aec0b8990340e4d038574223ea3197ebc29fca68a831fcfaef38c9cf222431f85e426b62da20583a2a71a65f2aca8f860baee42fe41a3e9696783f559ae330764aa6cb899861471df0aae5b2434880e86a69b321d0569647281b60b4172d54fdee668edea6dfed4382f6f3d0aca70e26819a0e0df7105e26472df5e78d2dec5f56486d83aca60333bff57ef134f196fd9ca12f", 0xd2}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000003240)=@in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c, &(0x7f0000003640)=[{&(0x7f0000003280)="762280b495346a27b7bdeea3eb1155a44d37f73537ce5944d44abc4e80dfe0187e42bc73658f53f814ee78281b94058d419c76092ce6d060c417e7cb981913dbdb214788ad1aaee96eedbb7d6e17e61e3005e8e9f92a33cf544a323f8794a5343aa5a9930cc5", 0x66}, {&(0x7f0000003300)="0821160cc0038ad19e669a7faa129b2bb2f0b2034116ed4cbfded6523feb2c0a4b1d1412e59944a592a3aa1f6f0edab7fe1ac7552068080aee82aa3cf1768eda63c87256f7645ee7fe5d8edd2030b40a47daa833e4e43951c71ca15a290056a71d5fcffcdb084835396609999baa2ce9c1861e566583376ed4dec029c67fbf506e13e87e19f5", 0x86}, {&(0x7f00000033c0)="18e175dd912a667773b55ad101b0873aa7ba6ce1f2c651c05e310d", 0x1b}, {&(0x7f0000003400)="b127808337b507d8d86b3b6fcfdf3805ec173560ebe77105685c2629d2f4e7857344e6d86eda20b4ea724a343e86a6cc697598ffcdd2ea54a2fe768ae4029505b364d39e3ccc2a1b1222a846a615becf8d2ef4a3237651a83d7e8913d42f692567", 0x61}, {&(0x7f0000003480)="074e77e17667c241b4f4341ebfd1471675da9696c2409247e09648966826d0508d5e9bf71ac58cf6a45dae67f265ca710cfb1c71c398599001ac1e662e17e58e42e1306bf58b7acebf3400c9991b4e8f7fea1f2ea889d8e50742c9e1fdb4075d83c07ae4c58cdb77ff578a40a33a3312c5bf71b87eca8e4728571d9796", 0x7d}, {&(0x7f0000003500)="1a9f4b2867f54f1820988b039264cc38849c004cde91b2fabd0dbadd7632", 0x1e}, 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0x1000}, {&(0x7f0000004740)="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0x1000}], 0x3, 0x0, 0x0, 0x4040}, {&(0x7f0000005780)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000005a00)=[{&(0x7f00000057c0)="9e8a8ad768b75dd5f786defa1139bcea059d2eead0b95f5e029c68ae8b08725f665898ec39313d37693f9816f04346b28fd536590361e1b814e58ccebd64073d4eae256c229ebad0d2bdd787e0eda378249b019e93007faf456c834d1278803d0759fad06a53357cf3698aa666970f1b870ec3e85ac6d0ab3e206dd2752bf837baa505a355aabd167a12fc73ee6fd9fc0966b562aefd2a2b274ca2edf2c1e5e904625c2226f2ac5623c1ee5fb7a26f8aee103f1478111d097e7af80f65af05acd00e6c44da7937011dc1b5464312f7c393494e8276cae960a6e4c269efe5141abdea6c713fa58c4db97ee61015fa7dfdd3c7ae64", 0xf4}, {&(0x7f00000058c0)="d3a2c690a2dd82be3074758894af7f317a9aee9fc12a98fc64bb3272cb43c9669ee406609d402db1e168a8e1e7a2d4c2f6", 0x31}, {&(0x7f0000005900)="15", 0x1}, {&(0x7f0000005940)="7d9d7047f491efc605b95d24d6a1611741d6c8b44d698cc3de272501ef4b35b5b8235c35088944f062c6b0792c3182b73fdc926367100a3a61101707ad170fac1607c6a69df731f2b929bfc78241144fd06d8b436287c9bc", 0x58}, {&(0x7f00000059c0)="f17b79869b6fae37b38a4ce63350", 0xe}], 0x5, &(0x7f0000005b00)=[@authinfo={0x18, 0x84, 0x6, {0x27a3}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x88cb, 0x281}}, @init={0x18, 0x84, 0x0, {0x598a, 0x0, 0xb2, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x100, 0x8, 0x4, 0x9, 0x2, 0xfffffffffffffffc, 0x800, r9}}, @init={0x18, 0x84, 0x0, {0x1000, 0x2, 0x100000000, 0x8cb6}}], 0x90, 0x1}], 0x9, 0x4000000) 2018/05/26 07:11:27 executing program 2: sched_setaffinity(0x0, 0xffffffffffffff89, &(0x7f00004a5000)=0x6c1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) r2 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read(r2, &(0x7f0000000100)=""/85, 0x55) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4004000000004006, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000180)={'ip6tnl0\x00', 0x81}) 2018/05/26 07:11:27 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) unshare(0x42000400) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x800, 0x4) r1 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) exit_group(0xbd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000002c0)=0xa, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x5, 0x2, 0x1, 0x6, 0x8001, 0x6}) sendto$llc(r0, &(0x7f0000000300)="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", 0x1000, 0x4080, &(0x7f0000001300)={0x1a, 0x0, 0x1, 0xffffffffffffff0b, 0xfffffffffffffffc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000001640)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001600)={&(0x7f00000016c0)=ANY=[@ANYBLOB="60020000080800072bbd7000fddbdf25000000030c00360008005700", @ANYRES32=r1, @ANYBLOB="08005e001e5ab3e67f37e36716a006064704cc09be1e61cf8fbb89faf54708f847f999a98f47613aba7d85986bf779cf61475c8a95e4374c47a41f9031d34c4af6df315b098d91966790b580c85d10d7697e59fd6f2fe02482f959f32e2a405b84652b7f93fdbb1470c6f417060adb538e248e9ab197ec761e346e3663fca160ce69e319abeba0d757ba6503cb556f159f3601f1de68311f8bc9b5eb7f2ccf52e8b209ea4ec87fa599023c6e5b432c5576fb6c93e6196c4f09be72cfccf3aaae90873526f1c02d", @ANYRES32=r1, @ANYBLOB="dd04ccbcde753ceab6961bccf804b3991800e47002f53fa530988a987bb1f9f9275be723c57524c58ac67147f9c6a01f4f37983d39309bf7897d1c9a093a17cf61b514ae9d003f89ffa245005693e72ca9a4eeb3a5cc624cb04ff3f7316ed4551cad26e141da47528443d091968e6d58372318037779130b5875eca616cf630510c988ef3c05fa15b07a176fa9413a27d725dc0032a9621dd5959a09e83da87d8b33e63a878563ec6fead57804061494700387b70350047ce7834050cbed44e5c5d805a5b4ead12a6a1ed584f6e557627b2169364feba42937533aeb87bc36d0464565968fdc8024b9a8630363729e4cae0b737883ff66b339cdb3e7f2d37c0119336b3ee82dbc87f0dfdbfdeefdd7cf629f2f5cdf35f6bf0e8d55f5bac3e0ccaa3c7ff8f403bdc2fbd51591655b282f2d9c1e313a6cc6042651bb6630d4d12b7e8b9f59e649b182744039acf5298a290c001700400000000000000021a12bf20a4bbc9b4dabf83549af86d5d119a795984598cfc67066493020d7a7cd86cf805394d7e96b2af83e1a7ba25a45dc2cdd4dfd6580899a4b73175636862cd7de4abd9fba0749df51883c1a5f8587165ed5da5a0948e9622edfb351f89b8c2aa87cf1c11b4f27c4a475715c05c9f87604ef3817048e2a58fa33346b067876c8c230c843d7b5ffd634274f6776c856ffafc2045042d7712b266853be8c24f9da04a1a099ce4861ec9f16e2c1ed3ab41466bd83c6d2e6ec0ab7b20cfc2a1b3878cc0089ef4f557f158678f91b8184b846d45c6eb2d9a60e000000"], 0x260}, 0x1, 0x0, 0x0, 0x40}, 0x40) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x742d, 0x7, 0x6, 0x8, 0x2, 0xca51}, 0x3, 0x3, 0x3ff, 0xca1, 0x3, "4b2caa5a4a9bfa069cc8be17795bea7b9f86c94077f41297b5982764e3be8cbb925bd402bdc2a00a8b8c0365d5e8c5de12654a552a15d4e06934f64d1e7231b150200bd0da47cc72e5f11b7e6798f7a9cdc291cbe26b7f06d65eb984bfd03994ceea6e6cc80dbbfaa20aeb385f9a4f3c0fc8eb93c31ef8f21e1e29caa3c3f778"}) fgetxattr(r1, &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000200)=""/190, 0xbe) 2018/05/26 07:11:27 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x800000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x227c, 0x7fffffffefff) 2018/05/26 07:11:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40100) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x28, r2, 0x0, 0x70bd28, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0x200, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/26 07:11:27 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0xfffffffffffffffc}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syncfs(r0) inotify_init1(0x800) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x40000000000, 0x2, 0x0, r2}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3ff, 0x8000) bind$ipx(r3, &(0x7f0000000180)={0x4, 0x3, 0xfffffffffffff800, "331e49e13cb4"}, 0xfffffffffffffd57) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000080)) socketpair(0xa, 0x0, 0x7, &(0x7f0000000100)) 2018/05/26 07:11:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="070a6a4e084fff92fb", 0x9) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xfffffffffffffffc, &(0x7f0000000040)=0x4) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x9, 0x4) 2018/05/26 07:11:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') write$cgroup_pid(r1, &(0x7f00000000c0)={[0x36, 0x39, 0x32, 0x31]}, 0x4) socket$netlink(0x10, 0x3, 0x0) [ 123.319623] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 07:11:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendmmsg(r1, &(0x7f000000c8c0)=[{{&(0x7f0000006b00)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000009d00), 0x0, &(0x7f0000009d80)}}, {{&(0x7f000000b1c0)=@un=@file={0x1, './file0\x00'}, 0x1b0, &(0x7f000000c840)}, 0x8}], 0x2, 0x0) 2018/05/26 07:11:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xff}], 0x1c) 2018/05/26 07:11:27 executing program 1: unshare(0x8020000) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') semget$private(0x0, 0x4007, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f00000000c0)={0x77359400}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xcd, "5bff8093545a280ec67245e66d47bde92183d029c6817331050d05705c1bd328114f25e38a9cfa8c30ed607bda3357cc33efd0bcab48e5db8d5d95aac32d334a95a9d83d2773b3f4d98a9746c17755ed4bfd10e9a714c134d2d99305bfb885bebf1a98846cba678d49b48b1eb6b0f02d2761cd3494b8e74055b3828f1765debe587aa0c1da542a56208abbf274ba0cae52db5166e2e01ede7cf61a15b81953643b578ed1924b59ceeff82818891b7ce43b32c866e7f59b488cfb51522ae107b8d501425211f6b23c5b7f9d2df6"}, &(0x7f00000002c0)=0xd5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x6, 0x1, 0x206, 0x5, 0x400, 0x6, 0x8, 0x78bc, r2}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYRES32=r3], &(0x7f0000000180)=0x2) setns(r0, 0x0) 2018/05/26 07:11:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/26 07:11:27 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xade3, 0x0, 0x1f, 0x7}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x5, 0xb02, 0x8, 0x10001, 0x7ff, 0x7fff, 0xd9121a9, 0x6, 0x2, 0xe3, 0xc5c, 0x375, 0x9, 0x80, 0xfff]}, &(0x7f0000000180)=0x100) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x0, 0x9, &(0x7f0000000040)="6ad228e5028d6d60eb"}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000380)=""/4096) close(r0) 2018/05/26 07:11:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0\x00', 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@bridge_getlink={0x44, 0x12, 0x400, 0x70bd2a, 0x25dfdbfc, {0x7, 0x0, 0x0, r1, 0x40, 0x2080}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x7}, {0x4, 0x1c}]}, @IFLA_LINK={0x8, 0x5}, @IFLA_MTU={0x8, 0xe, 0x5}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@setlink={0x34, 0x13, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x34}, 0x1}, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000200)) 2018/05/26 07:11:27 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x100, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000540)}, {&(0x7f0000000780)="cd", 0x1}], 0x2}, 0x0) sendto$inet(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140)="1c805289b1b78c5bc886c64059c9508eae30f1bc71019d0a6f784b856ec8b8a4b327a3906a9c42afc962c7ea4fd6b1dd936b820a11f354a3e3a13c6ca432c281cf582767ce720a60692fd4714430328891aefd3dcc7db860c957e63755272f8f689dd5b730744065651533f9c8564b1a4d90ba4ddeac0047c05e6f6b7c304bf86030df4dfc976487ac47e9b0304fc70a7fe4701ad07722e41db1354e3e97d9a7e8c804a08108", 0xa6, 0x4000, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/05/26 07:11:27 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r0, 0x0) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) r1 = getpgrp(0x0) getpriority(0x1, r1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x10}) 2018/05/26 07:11:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xfe32, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/26 07:11:28 executing program 2: r0 = memfd_create(&(0x7f0000000040)='trusted\x00', 0x3) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = socket(0x200000000010, 0x6, 0x0) write(r1, &(0x7f0000000080)="240000002a005f00a814ab81116c5c48fd44790b9b96d800000000d4ad72bc000010ff01", 0x24) 2018/05/26 07:11:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000001c0)=0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100092c0800410400000000fcff", 0x58}], 0x1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x44002, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x400, 0x4) 2018/05/26 07:11:28 executing program 1: unshare(0x8020000) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') semget$private(0x0, 0x4007, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f00000000c0)={0x77359400}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xcd, "5bff8093545a280ec67245e66d47bde92183d029c6817331050d05705c1bd328114f25e38a9cfa8c30ed607bda3357cc33efd0bcab48e5db8d5d95aac32d334a95a9d83d2773b3f4d98a9746c17755ed4bfd10e9a714c134d2d99305bfb885bebf1a98846cba678d49b48b1eb6b0f02d2761cd3494b8e74055b3828f1765debe587aa0c1da542a56208abbf274ba0cae52db5166e2e01ede7cf61a15b81953643b578ed1924b59ceeff82818891b7ce43b32c866e7f59b488cfb51522ae107b8d501425211f6b23c5b7f9d2df6"}, &(0x7f00000002c0)=0xd5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x6, 0x1, 0x206, 0x5, 0x400, 0x6, 0x8, 0x78bc, r2}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYRES32=r3], &(0x7f0000000180)=0x2) setns(r0, 0x0) 2018/05/26 07:11:28 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x100, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000540)}, {&(0x7f0000000780)="cd", 0x1}], 0x2}, 0x0) sendto$inet(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140)="1c805289b1b78c5bc886c64059c9508eae30f1bc71019d0a6f784b856ec8b8a4b327a3906a9c42afc962c7ea4fd6b1dd936b820a11f354a3e3a13c6ca432c281cf582767ce720a60692fd4714430328891aefd3dcc7db860c957e63755272f8f689dd5b730744065651533f9c8564b1a4d90ba4ddeac0047c05e6f6b7c304bf86030df4dfc976487ac47e9b0304fc70a7fe4701ad07722e41db1354e3e97d9a7e8c804a08108", 0xa6, 0x4000, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/05/26 07:11:28 executing program 3: mlock2(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x8000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x8001, 0x9}, 0x1}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x73, @empty, 0x4e24, 0x4, 'sh\x00', 0x1b, 0x5, 0x1e}, 0x2c) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) 2018/05/26 07:11:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x7fff, 0x5, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x0, 0x5, 0x10000, 0xffff}) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)="809fe7b40924b0d67cb10ba8c85d5476a2a3dd637ed6c9a74d4389bbbd35f4815376c997768c8dbbea5b15ee2e3aae9605614e904012f88ad3514bc2bf0e1131fcfcae3ef008d7ad017bf32aa873e2a87bc7918dddf50f80e08cd86ee470eb6679bf51e458b5e2f494d997d44b4a12674fdbf35d5d8e7ca7b7f0c0371113a201a91164d3322076fe99067e8d5257a03c06044766e6e6dc89712451c362c4f22854c6defb3292bd985233b2f4812c5fc54620344afe78acee9eebd61f29f48eae9487d4e2b40cd7534f45b395e5bba20acfe0a4bdb642732214f8446800e4b4fd84890b91c13cbfa815f448fc3389", 0xee}, {&(0x7f0000000180)="71f8e540", 0x4}, {&(0x7f0000000240)="d41e701781d9aeced106a8c6e482ff64b3853b4d8629cf49f973c06ee36271f0f8dbbb2fe94dc3f2ce872a81a2948fcd66187e9d8f18936e33c3ace0fb5a440900d576fac0efdcf2ba99b2ebd1135dff18f5bfd67220b476f1d06d4d889d30ad544558115d9cbaaad5df06c723d7ebd8981b98ead045caa3bc1491dd91e7ba44122c2a9a364d3f67341869e4711328cf6981077104da04825c4e173e99a0993b02ff21b9d81f96e7961a3881b36d191c0ef5b23cd8f558bb426cc353b78bce26b4cccf1e52c18328c470e5b6700a52e02507596780c5cffc4b14a6e37d5338c7b28ad62e63c230020d01c6b3f7c258436c82fb137525d2", 0xf7}, {&(0x7f0000000340)="6ca1c63051350b1d97429339e349ec87fbd0e91ac43e653d46543785d128476319f711151e7b30c0aea4fd04932597846e5583fde13c96c92bc270af735e295ca2763ec0b3b5f15a23a57b62c539111e7541d408bf31fef932ed9db6ba78a43378e45e1472186a37de6d607b7932df65726f550191c2e084d0f663ba26f90f207783e32aa1adb480e65e22a68e7abe250f8b5b7508744800fd874089", 0x9c}, {&(0x7f0000000400)="eefd3a7ab774b12521593dd35233c3e816b4584ac57d89a871e9037b15e48193798f12e2c90f9062289dee818babbd664321bb2c15371040b01a48a667f39d0b9590134bd814ce99ce87ddf71a9f91d872fef4250ab7af74aec54b9054bbb619d13e13050e19dea835cddda74dd7d7e9c4f9f0337fc262e4f2a46fcaf587bb10a8b2ce1b0533183c", 0x88}, {&(0x7f00000004c0)="dc322a57aec6b7f5f7a0ccf3c92b528310f35893e94fc8a2534efa41b324afb8de2407d9af571227e02b82cf81f074996f17ee77954ece158f6e27150ab7051d6a496f76648949abdc3ec9e114d6cbf0732bf4", 0x53}, {&(0x7f0000000540)="c32b5225e053b77381bbbc3f00e0b07e18c8964af92678b96e14cdfe84ee3a39fcae82d2ef86b6b911741d76f8482f65574287af264ccbd2b13e1619134573e83adae622a6d363ad37fdb6", 0x4b}, {&(0x7f00000001c0)="d8b19f2b685996d905a1fa68fb4436d952d1756122", 0x15}, {&(0x7f00000005c0)="99bdfcf15453dc45e3dcb4330540aef9f7bdec3c9d03508e4efcf4a41435c01633beaa51eb76aee7056974529dafeb7694b87b32fab72a80197f432f932c31bc43eb0a908999bf748d1db60be4d51897858c1086f962f2ad43b2f027ab11cb9bdb1d202c91dddc5a3e561ac3eb5cca680746bc99f79032b4f2992dab80f37fc8a65cd4058c0d0bdc0351d1c182d6cae67988eb536ff54c72a2cf419eabec63a3ed54e75c45967994702f88afe24799a8a8dd34", 0xb3}, {&(0x7f0000000680)="4ae67fb0af530ea775", 0x9}], 0xa) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000780)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000008c0)={r1, 0x7, &(0x7f00000007c0)=[0xffffffffffff8001, 0x1, 0x1, 0x8, 0x0, 0xca5, 0x9], &(0x7f0000000800)=[0x9, 0xffffffffffffff9f, 0x10000, 0x101], 0x22, 0x2, 0x80, &(0x7f0000000840)=[0xffffffff80000000, 0x0], &(0x7f0000000880)=[0x6, 0xac, 0x3ff]}) 2018/05/26 07:11:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x400, 0x8, 0x2, 0x0, 0x1000, 0x1}, 0x4bc4, 0x7, 0x4}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000000)="60964def688d6a5d022b23659f7b7879b48673bbe84f7596325ade4a905ba7ab77efeb0f6138dbf55c7fdedf2d97ff55375af15241f0f91ec88f326e62") 2018/05/26 07:11:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = memfd_create(&(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000200)=""/178) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)={0x2, [0x0, 0x9]}, &(0x7f0000000380)=0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='bond0\x00', 0x3}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x7ff, 0x4}, &(0x7f0000000040)=0x18) close(r2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000180)=""/49) [ 124.651329] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 07:11:28 executing program 0: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7560b9af, 0x0) r0 = socket(0xa, 0x200000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000954ff8)={r1, r2}) 2018/05/26 07:11:28 executing program 4: unshare(0x18040000) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000000040)) 2018/05/26 07:11:28 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80) r2 = socket(0x10, 0x803, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0xac, 0x5, 0x0, 0x2}, {0xc4, 0x1, 0x3, 0x2}, {0x0, 0x80000001, 0x0, 0x401}]}, 0x10) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) connect$llc(r1, &(0x7f0000000300)={0x1a, 0xffff, 0xfffffffffffffffe, 0x3, 0x0, 0x401, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") readv(r2, &(0x7f0000000580)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000500)=""/89, 0x59}], 0x5) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) [ 124.709023] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 07:11:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d98700a0e03ffec0481000300000000000080014828ca944f64009400050028825aa8000000000000080000000000000009000000fff5dd0000001000010000080000000006ff070000ce", 0x58}], 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000140)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x88800, 0x0) 2018/05/26 07:11:28 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000240)=0xffffffffffffff40, 0x255) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x9529, 0x12000) socketpair$inet6(0xa, 0x5, 0x4080000000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xb0, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x51c1134c}, @in6={0xa, 0x4e23, 0xa95, @empty, 0xfffffffffffffffa}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x3ff, 0x7ff}, &(0x7f0000000480)=0x8) close(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23}}, 0x1, 0xc5, 0x9, 0x5, 0x7b}, &(0x7f0000000540)=0x98) 2018/05/26 07:11:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x3f, 0x7ba) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x4000000000027, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) 2018/05/26 07:11:28 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="850000002a00cc00000000000000000000000000000000000000c06981fab7f080da4f90e8648e40ec386adcc0502203b1956d2c7b8e8e6dcf21013ef26209dc14476f6f270691a6f6f155ef767c0a0392b4e709b2a055f12115e72f6439fcf6c962d4f9acdc05d6f150cda7aff529038cad3e33b18a2ecdddbb673555db005d026a7945093fadbf36868c606a63e1a6efc837de2e3213b91d85e39d7b84df7847cbe90a59dcd10321a070d3c1188b715d1964de6d446f094c506f1a32f691c392d859e8ce0a5bea7c6700ee99f27934"], &(0x7f0000000080)='GPL\x00', 0x5, 0x363, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/26 07:11:28 executing program 4: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000140), 0x1) socket$bt_rfcomm(0x1f, 0x3, 0x3) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000280), &(0x7f0000000180)) 2018/05/26 07:11:28 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000140)={0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x1cc, 0x8000, 0x7, 'queue0\x00', 0x4}) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x3, 0x0, 0x0, @time={r3}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) write$tun(r0, &(0x7f0000002780)={@void, @val={0x0, 0x3}, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "8302ed", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @empty, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'e3d', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}}, 0x70) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f}) 2018/05/26 07:11:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x11) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) dup(r0) bind$can_raw(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="20ddff002802011600000c0000251ce4a73deee8a65900080000000003a37e0c511ea2d7816da40f9373a40c001f7c6a406bf947305094b32214df5f5e50878e75caf8aac917314a710737d3dad69682ef774e6f0e0c269019f28a8d059d2f476b5353468f5d64ae492831a0221b2ae80569da93d9682b0a491cde299dbdbadc5282509a60d7360d482a4ba5a642590fad37ae7b8ea42775c219be219f13b7a28978ef72165e9339d664ca290cbb668f45bffe0b5089864a27e36195d0ac97756a8d9fb1ebdf54128d9587cd30658f0b22fbbba4b22fee7a9acb22e829b1", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/05/26 07:11:28 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200202, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x4}}, 0x4, 0x3f}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0xb6}, 0x8) socketpair$inet(0x2, 0x800, 0x100010000000, &(0x7f0000000080)={0xffffffffffffffff}) finit_module(r2, &(0x7f00000000c0)='userwlan0]\x00', 0x0) [ 125.024121] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT 2018/05/26 07:11:29 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000380)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000000180)={'bond_slave_0\x00', @ifru_ivalue=0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x31566ce8049f4d07}) bind$alg(r1, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x255d, 0x30}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x7}, 0x8) set_tid_address(&(0x7f0000000080)) 2018/05/26 07:11:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x4, 0xfff, 0x4, 0x8001}, 0x10) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000100), 0x5e0, 0x0, &(0x7f00000001c0)={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/05/26 07:11:29 executing program 7: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/26 07:11:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x95d59845436eab44) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001a01009cab0000005d00000000000000"], 0x18}}], 0x1, 0x8000) 2018/05/26 07:11:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000000080)="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", 0x1000) r1 = semget$private(0x0, 0x3, 0x94) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000001200)=""/129) bind$alg(r0, &(0x7f0000001080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x1a8) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0), 0x0, 0x0, 0x0, 0x1}], 0x2, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001100)={0x0, 0x80, 0x0, 0x6}, &(0x7f0000001140)=0x14) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00000012c0)={0x3, 0x8001}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001300)=ANY=[@ANYRES32=r4, @ANYBLOB="05000800fcffad0aff000101ff01b50c0900080063a7c9c1d257c8403c25df6888e8b0b60716f5a43ac79f98ad3f0862f8d9cf1466"], &(0x7f00000011c0)=0x18) 2018/05/26 07:11:30 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f000000b400)=[{{&(0x7f0000002600)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002680)="a4", 0x1}], 0x1, &(0x7f0000002700)}}, {{&(0x7f0000002bc0)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004d80)='n', 0x1}], 0x1}}], 0x2, 0x40) 2018/05/26 07:11:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="01010000000000004c6a5214165e85e0ff7b28b34d30b5fc598528e1b3ffd55972182b25aa7d47d74168ee4903be1d06a1b87108b08dc4db0cc4be8e992c3d8ee4aff10884c49939bf0ab6441019a1f420b3e4eb4a8c743e1df9c5a9eb565572bd125ace34f611ab4593050ae3c2e0e524219d7f35fe28c25b69a33a64828110c85f89d0b34929f0800d7b"]) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/127, &(0x7f00000000c0)=0x7f) 2018/05/26 07:11:30 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x6}, 0xfffffebb) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={0x0, 0x3f, 0x4, 0x10, &(0x7f00002f2000/0x3000)=nil, 0x7ea3}) 2018/05/26 07:11:30 executing program 2: syz_emit_ethernet(0x1016, &(0x7f00000011c0)={@random="ff3997ffcd00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[{0x9100, 0x80000001, 0x2000000000000009, 0x1}], {0x8100, 0x3ff, 0xffffffffffffff00, 0x1}}], {@generic={0x8809, "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"}}}, 0x0) 2018/05/26 07:11:30 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x15, &(0x7f0000000200)=ANY=[@ANYBLOB="b70200000000ffffbfe30000000000000703000020feffff7affffffffffffff79a4f0ff00000000b7060000000000012d6403000000000065040400010000002f04000000000000b7050000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000f0d0a884fc57ff6c9134778248b5b3bb437c8df4b966a9cccd3d6a3ac15dbc0d43d6c7c2005b9bed538f14ab08afa9bc546070d74429d501019552"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41f00, 0x0, [], 0x0, 0xf}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x280, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/05/26 07:11:30 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_aout(r0, &(0x7f0000000140), 0x20) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x2bb3672f, 0x200, 0x7, 0xb945, 0x7}) 2018/05/26 07:11:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xf287, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x1000) open(&(0x7f0000000200)='./file0\x00', 0x800000000, 0x0) 2018/05/26 07:11:30 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000040)) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f00000002c0), 0x0) 2018/05/26 07:11:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0xb, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000000)) 2018/05/26 07:11:30 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setgroups(0x0, &(0x7f0000491ff4)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/05/26 07:11:30 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x100000080, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000)="78969ac7809a8ee59752c959146d25efa8e642f276d62eb429548898edcee577d5accab68fe27c4a4a23736d684d447bdfc96e81c633df8f600da2092d417f6b63e918572fe5651952394690abdcce97f629aafc4d52", &(0x7f0000000080)="2e1dce10c56928a7deddf6ea08c457faaed269e93386cbe876a1f7726f5ee7b967eb9f8544d765257a1dfaa6136d8e1eba68a933d9db150b2b7da8b8eed643416df57c2e005268f61ebaacc97f288d13e02bf7e249a0002796c8aab91ea4ecfbe8104e032a76e5ebb2dac7f524ed4efc0a61eaeed2a0eec86f5975c7dc60719bdde6f19008fcd49ad95d8da2b4c1c2112b83db8116eb4b53101893d755dfea484d857de81848103654a437a2e695af99a6a34662cd1a22236279b61632c005882dc7a25d0c3781054f0636c981eba1265ef36cb9e25ed51d4baf8260387f5acbba59309afe8140ce09e5669dc9328632d6", 0x1}, 0xffffffffffffff4c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/05/26 07:11:30 executing program 0: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fremovexattr(r0, &(0x7f0000000180)=@random={'btrfs.', '/dev/snd/pcmC#D#p\x00'}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x10, 0x2000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x81, 0x0, 0x1, &(0x7f0000ffb000/0x4000)=nil, 0x3}) [ 126.241779] syz-executor6 (8363) used greatest stack depth: 52136 bytes left 2018/05/26 07:11:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)="ff0f6840e883e22681b0500deef7853f13ddae8717da085f1e8c4b525adb7fd5d6759dd58b77143d06c6164c8aa612e5707934d1720223a6b1adce79806b16b51a27d2c6f7dd77e9efd98a68fd8de98334fd72f80aeb3527fde4a5da1ec3ae64762e2a47d30540d39867eadcfe6ca3ea05c9ac36992a8c2bc8187fc9454e76c0aa346e2e2bb8b5bf6a746471a36a6640a391d8fcabc666160a2e5d71f384", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r1, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x123, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f00000000c0)=0x2b9) unshare(0x400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x3d3, &(0x7f0000000140)}, 0x10) 2018/05/26 07:11:30 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) [ 126.333245] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/05/26 07:11:31 executing program 3: r0 = socket(0x4000004000000, 0x5, 0x4000fd) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x8, 0x2, 0xff, 0x3, 0xc72}, 0x1f}, 0x4d) 2018/05/26 07:11:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='bond0\x00', 0x400}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/26 07:11:31 executing program 7: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x9) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x818c2500, &(0x7f00008da000), &(0x7f00002b7000), &(0x7f0000bd1000), &(0x7f0000286fd1)) r1 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000ff2000/0xe000)=nil, 0x800004000) 2018/05/26 07:11:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) ioctl$sock_ifreq(r1, 0x89f8, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/26 07:11:31 executing program 5: r0 = socket$inet(0x2, 0x3, 0x403e) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0xffff) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ef2ffc)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) 2018/05/26 07:11:31 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x6, 0x5}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/26 07:11:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002940)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0xdf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x101}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x10000020201) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x855}], 0x1) 2018/05/26 07:11:31 executing program 0: syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/26 07:11:31 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ffffffc, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r1, 0x400, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x20004000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) ioctl(r2, 0x7ff, &(0x7f0000000080)="c758a632b83678005dfcffffffffffff4ac485b35cbdefb03d08b66f69a6bec1eb15897f00000000000000010001007321ebe27263f8895eff47d420310a0e50ea087fd869") 2018/05/26 07:11:31 executing program 0: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x200, 0x4) close(r1) 2018/05/26 07:11:31 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000480)=""/109, 0x6d}], 0x6, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x6, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/26 07:11:31 executing program 5: get_robust_list(0x0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000080)}, &(0x7f0000000140)=0x18) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200)=0x8, 0x4) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000240)="4f1f3bd4a22449b7925be55de36b230fbf7931e94660e61433b82b7cc9546936ba36c9068ec9f9db43ccb4eb4f381f7000cc27f8d53f8aef1bbe4deda964dd3d0b76a2c39886f174717d40bbfb04d966851dde021371af39b7f042e1b848c6572bb18a35fd866e49cb67b296a118017a1e30776e0cd63a98c3e3c8e110359a3220095e65f56ec31806e142e019894673341bb3f19974d0f6c6bafadcecb7e1622cbfaa2fc001a90a93aef2b637cde247a64d85ddce1ae6927685b6dec0e4a29303875c3b") ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000380)=""/4096) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000340)={'eql\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/26 07:11:31 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x1, 0x5]}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000080)=""/246, &(0x7f0000000180)=0xf6) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/26 07:11:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') read(r1, &(0x7f0000000040)=""/230, 0x20000126) read(r1, &(0x7f0000000000)=""/56, 0x38) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/26 07:11:31 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x840, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x1, r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}], 0x1c) 2018/05/26 07:11:31 executing program 0: r0 = socket(0x40000000002, 0x3, 0x4) get_thread_area(&(0x7f0000000040)={0x7, 0x0, 0x2000, 0xd202, 0x81, 0x80000000, 0x7ff, 0x8, 0xc41, 0x80}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8914, &(0x7f0000000080)="4626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) close(r0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)=""/239, &(0x7f00000000c0)=0xef) bind(r1, &(0x7f0000000140)=@ll={0x11, 0xf6, r2, 0x1, 0x90c, 0x6, @random="21f7dc7d7a79"}, 0x80) accept$inet(r1, &(0x7f0000000300)={0x0, 0x0, @dev}, &(0x7f0000000340)=0x10) 2018/05/26 07:11:32 executing program 1: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x8000000080) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x1) 2018/05/26 07:11:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x4, 0x3f, 0x1, 0x7, 0xf21, 0x9, 0x5, 0x9, 0x4, 0x77, 0xabd, 0xffffffffffff0001, 0x200, 0x20]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:11:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="2400000009061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/26 07:11:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8001, 0x0) write$fuse(r1, &(0x7f0000000200)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a, 0x8001, 0x3, 0x1094, 0x1000, 0x2, 0x3}}, 0x50) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0x931, 0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$BLKFRASET(r2, 0x1264, &(0x7f00000002c0)=0x4800000000000000) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000280)=0x9, 0x4) 2018/05/26 07:11:32 executing program 0: r0 = msgget(0x3, 0x8) msgsnd(r0, &(0x7f0000000040)=ANY=[], 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x8000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, &(0x7f00000000c0)=""/253) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/36) msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/05/26 07:11:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffe) write(r0, &(0x7f00001b1fff)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/26 07:11:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0x3, 0x3, 0x6, 0x3, 0x4}, 0x7, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x2ced927c, 0x87, 0x8d6, 0xffffffff00000001}) r2 = socket(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000004c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0x0, 0xd0, 0x2c0, 0x0, 0x1b8, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000000000), {[{{@ip={@rand_addr=0xdd, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, 'nr0\x00', 'syzkaller1\x00', {0xff}, {}, 0x36, 0x0, 0x10}, 0x0, 0x98, 0xd0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x7, 0x7}, {0x80000000, 0x1, 0x6}, {0xd4, 0x3, 0x9}, 0x3, 0x4}}}, {{@ip={@rand_addr=0x6, @multicast1=0xe0000001, 0xff000000, 0xffffffff, 'team_slave_1\x00', 'yam0\x00', {0xff}, {}, 0xff, 0x1, 0x4}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x101, 0x6}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x1, 0x3}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xff000000, 0xff, 'syz_tun\x00', 'veth1_to_bond\x00', {}, {0xff}, 0xff, 0x1, 0x41}, 0x0, 0x100, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@set={0x40, 'set\x00', 0x0, {{0x6, [0x401, 0x6, 0x0, 0x5, 0x9, 0x8], 0xfffffffffffffff8, 0x6, 0x1ff}}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x100, 0x5, @broadcast=0xffffffff, 0x4e23}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) ioctl(r2, 0x8912, &(0x7f0000000480)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)='ip6gretap0\x00'}) 2018/05/26 07:11:32 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001580)={"7663616e300600"}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYBLOB="140001000000dfc38814"], 0x2}, 0x1}, 0x0) 2018/05/26 07:11:32 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000002e0007031dfffd946fa2830020200a0009000011751d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x6, 0x4) [ 128.190458] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 128.197880] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/26 07:11:32 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgget$private(0x0, 0x220) msgctl$IPC_RMID(r0, 0x0) 2018/05/26 07:11:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000000440)=0x101) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r3 = accept4$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000300)=0x1c, 0x800) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000540)="743984c294fe328fff52603f913237aed33b613b4d452a11ace052a0fa219b86dbafe69f08948724f1cdfb52b33d2165538a5ca709b75cc1ab10368aeb015b9702c36d11ffbfde7eede65db8e6f8b25a5c31e5480ba02c22c8cb7dac16338ec1beed5e4edf88e330352128d684069f0aaf0f8a466b9a263bc4c0dd279de685c6669c6d823ba4489aff9515a3d818fdb7f0e1c0ac5bb9d70c66f384f2f4c67e7a35c57cfd35d129889124502c44860d367f8170466f9011ab7b2a2edea715948b67c29fec59240d0cf3e47ba30d22d0d9b8c75fc929e1aadaa5d40acea74ad3ad6ea809ef3f2e9b28ab", 0xe9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) write$binfmt_misc(r3, &(0x7f0000000700)=ANY=[@ANYBLOB="73797a307e89e92fc1a25af25ea9485f67f6fc0cbbfbc60fe665efae59c737943e534f092c12a723551f6eb58061a6fd2fc227b85b7f92972cafa23d5dbd012971b9d34f508157b7348092a0584321a50e324a8f910f4c0a0dc73dca5cc417edb9e9eba4f5343ad4bb09306461b33a88a534581acb12e17d5d43ff2e68ca33b43ebdee"], 0xffffffa9) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x7, 0x100000001, 0x1, 0x20}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r4, 0x6, 0x7, [0xff, 0x2, 0x3ff, 0x1, 0x6, 0xfffffffffffffff7, 0x1000]}, 0x16) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) get_robust_list(r5, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000180)={&(0x7f0000000100)}}, &(0x7f0000000280)=0x18) 2018/05/26 07:11:32 executing program 0: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40002017}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xb26a, &(0x7f00000000c0), 0x8) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x40) write$cgroup_pid(r3, &(0x7f0000000100)={[0x35, 0x34]}, 0x2) 2018/05/26 07:11:32 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3) [ 128.320922] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/26 07:11:32 executing program 3: r0 = socket(0x9, 0x6, 0xfffffffffffffffe) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000100)=""/197, &(0x7f0000000200)=0xc5) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 128.392852] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/26 07:11:32 executing program 6: r0 = socket(0xa, 0x800, 0x0) ioctl(r0, 0x890e, &(0x7f0000000240)="c626262c8523bf012cf66f") get_mempolicy(&(0x7f0000000000), &(0x7f00000000c0), 0xe5, &(0x7f0000ffd000/0x1000)=nil, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0)=0xc, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x109800, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000100)="0d7f681969cd066709afce77e61374944393d9029060aad47149d9402d55acd2686f6b15d5e6ae638bb4b064c713af376ddbace7b5eb653a065c273dc07dd814dc5232274d42e8b5fb198d73ba61cbce885fa3043f20a07c8ed165960d84982a1bc7ec6cb22febf35ff78623e8aefcb31bd7de7cc1da7473bc33c8139198cd1f563bd9d6ca693aaffd3c0fe15386944a7ccec17892d9e8132a70d4a17b9db30d75d9d273838877850e794870bcfa", &(0x7f0000000280)="87627adb1af8006ede5266c8847e84cb04301c1f31fb5af12a727ff596c60470a8e8e79ff38e99e76429691878e672525013afc11164949ba36039373aa68bc35634ee320210239c66ea79071c0e894373435e24967334c6f6ac8d1391ed652929d7f90bbcad515568dd8629e7d40ad5e0d1fcff73fdd6cd44dc281bda6a4c05db01e4d39d6219e30d476e728e95d7753d24e0fddc6ccd091cd1"}, 0x20) 2018/05/26 07:11:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setflags(r0, 0x2, 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmmsg$inet_sctp(r2, &(0x7f00000006c0)=[{&(0x7f0000000080)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000600)=ANY=[]}], 0x1, 0x0) close(r1) 2018/05/26 07:11:33 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x800, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/118, 0x76) acct(&(0x7f0000000100)='./file0\x00') 2018/05/26 07:11:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0xf0, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) 2018/05/26 07:11:33 executing program 6: unshare(0x2000400) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7, 0x0, 0xcda, 0x4, 0x93}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x1}, &(0x7f00000002c0)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000100)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/05/26 07:11:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = accept$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000005c0)) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') signalfd4(r2, &(0x7f0000000340)={0x9ff}, 0x8, 0x800) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0442208d659ce9f7002dbd7000ffdbdf2503000000080001004e200000080003000000000008"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x10) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r3, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='ppp1vboxnet0#&\x00', 0xf, 0x0) lseek(r3, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="271d0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000540)={r5, 0x5d}, &(0x7f0000000580)=0x8) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000000380)=""/175, 0xaf, 0x5bdbe12b, &(0x7f0000000480)={r6, r7+10000000}) close(r0) 2018/05/26 07:11:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x4, 0x3f, 0x1, 0x7, 0xf21, 0x9, 0x5, 0x9, 0x4, 0x77, 0xabd, 0xffffffffffff0001, 0x200, 0x20]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:11:33 executing program 0: msgsnd(0x0, &(0x7f0000000140)={0x4000000000}, 0x8, 0x0) rt_sigaction(0x18, &(0x7f0000000000)={0x9, {0x1f}, 0x10000003, 0xa66}, 0x0, 0x8, &(0x7f0000000040)) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/11}, 0x13, 0x3, 0x2000) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/26 07:11:33 executing program 2: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000040)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) r3 = dup2(r1, r2) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0000f86e582db0c49400000000000000000000000006000000ffffffffffffdade344f0a1d8cfb32bc41c16e041d"], 0x2e) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x8002) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x1000, &(0x7f00000000c0)=0x4) [ 129.447962] tmpfs: No value for mount option 'ºc' 2018/05/26 07:11:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x5) read(r0, &(0x7f0000000140)=""/44, 0x2c) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000100)={0x5e61, 0x6, 0x80000000}, 0xc) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040), 0x4) setsockopt$sock_void(r0, 0x1, 0x21, 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/05/26 07:11:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x12) sendmsg$nl_route(r1, &(0x7f0000000980)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)=@dellink={0x28, 0x11, 0x103, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x80000001}]}, 0x28}, 0x1}, 0x0) 2018/05/26 07:11:33 executing program 6: r0 = epoll_create1(0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = epoll_create1(0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) r5 = accept4$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000cda000)) listen(r1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000000)=0xc) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000200)=r6) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x155553cf, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x4, 0x3f], 0x2, 0x2, 0xd2ae, 0x3, 0x2, 0xfa0, {0x7, 0x5a, 0x3ff, 0x3, 0x5, 0xf811, 0x8, 0x972, 0x88fa, 0x100, 0xfff, 0x1, 0x2, 0x7, "3e60324e065b5837313c7a16bf4b442d44c32ba31ad69f8275953f4c789e381b"}}) 2018/05/26 07:11:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000440)="8c", 0x1}], 0x1, &(0x7f000016cf61)}, 0x0) r2 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='(,[lo/ppp0\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000600)=[{&(0x7f0000000140)="c422e16c9269a2d7eefdba6a52895625b82927cfa3ba0904849c61af059d01955f", 0x21}, {&(0x7f0000000280)="d8dee681d47190eed18a10d0b44ebb123cfae5d79fbb64047c54886792d02b5fdbbb10ae1c8aea787cd4a6c8361c1ef01b39187e013d762edb6a7125c37a6ce00b2cbc58776fca694ea4df2f187f41a4f6a87839fbf3f577ee55a62646068b3e3a4b4ff6cf150f6d78405afa282cb2f4e48af54a45739346aac2bec6342408cd20eba5a20a5d3fd145d11923f460ea95bb3d79dc9d82e883324bd763e3b59d081ed5ddc90b4d1e248dde4abda70c8a7f08ef9cbf408afed8572ccbd8b13ba3f950484d7d02b22b226e459253af345afa12f8e90575f2adea48750b61ac1bda85f60506b9cf6f779a24f0c0ba19f3b911", 0xf0}, {&(0x7f0000000480)="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", 0xfe}, {&(0x7f0000000380)="b06561cf90dcca558a07dccf31c43db0850e53807b54ab78f7d89f69abefed9e4487ae9f18d49075db749c611c4535b4f32282f92fd5409561a2e549c2b89d7dd5d1ae58b6e03847635b89e6e87f43b77585e7ae166936c2f63c095b1b396bad3ec1466835b41dda9da9f901c969d88c09230a0b289650fb813d59a5fe04d266c8d2a99394c498f616835627", 0x8c}, {&(0x7f0000000580)="865493f1b0e3b75c1764178b7e4fd9ffed29eac50e62a87d8b24205762d14f8b6c1dcd4ed6f9aa48fe62d8245c3d08f85e87d132f54f48555523c0a25eedffbed1c6648540b1", 0x46}, {&(0x7f0000000180)="6cc6c8131c3ff3591b8c2433b7fbc2", 0xf}], 0x6, r3) recvmmsg(r1, &(0x7f0000005480), 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001800)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/195, 0xc3}], 0x1, &(0x7f00000011c0)=""/192, 0xc0}}, {{&(0x7f0000001280)=@pppol2tp, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)=""/140, 0x8c}}], 0x2, 0x0, &(0x7f0000001880)={0x0, 0x1c9c380}) 2018/05/26 07:11:33 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) fcntl$getflags(r0, 0x40b) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) dup2(r1, r0) 2018/05/26 07:11:33 executing program 0: r0 = socket$kcm(0xa, 0x6, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x80000000, 0x80) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000)=r1, 0x3c9) 2018/05/26 07:11:33 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x4, 0x5}, 'port1\x00', 0x11, 0x420, 0x40000000000, 0x9, 0x1, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0xbc}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000000080)}, 0x10) 2018/05/26 07:11:34 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ff, 0x400) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000080), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000140)=0x4) fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) 2018/05/26 07:11:34 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f00000001c0)=0x10) close(r2) close(r1) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="f233d2bbfd4e36c3b7e6123ec27f605d58c9366d2ffa5dd396aed090d82a41655266569c37c6e659d25234dd8c86c5e175e179cda7c1ae17ea4f54c8454a64a4af65bb1bad99565a7edb680a3b4e928c3349b12bca10a865b5708cbda9ca4b5e31a290f728453636eeb411ad17cf7bf92a042e5c8f93c88321d2bab9bd", 0x7d}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="6d8e504b887ad79efc526dd8dff94a10966859d98340783d8b73c09f4afe7c4f6a1bedf743e80f929d2287c949fa83d1732696f596fbc4fce2c72f9aa30ef028c424e989a8d31bc33c32fc6b221b311512625e6c52468bad853cddd1a93b912158c80ce0a87268e24a8e12a76d5bdb02a3adb0d8a048c78642ac462b43448beebc6b", 0x82}], 0x3, 0x8) 2018/05/26 07:11:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x40000000002, 0x3, 0x2) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x369) shutdown(r0, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x10c, r2, 0x809, 0x70bd29, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6519}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x797}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) 2018/05/26 07:11:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYRES32=r0], 0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000080)) 2018/05/26 07:11:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x4, 0x3f, 0x1, 0x7, 0xf21, 0x9, 0x5, 0x9, 0x4, 0x77, 0xabd, 0xffffffffffff0001, 0x200, 0x20]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:11:34 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x600, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000400)=0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8280, 0x0) fchmodat(r1, &(0x7f0000000140)='./control/file0\x00', 0x120) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x6, @tick=0x6, {0x0, 0x800000000}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='//control\x00') rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000300)='//control\x00') close(r2) mq_timedsend(r3, &(0x7f0000000240)="722428e899bcdf424d9ad200f9f1cc680c86c812a3251ccbb7dca0c563cbc7d88db9cba9d86512c4ced2e9d09c037121e6f8f693d6ffe8d5d34b194d62458445e2e9ec9e7a127e40e5198a3ce59a3b22aa6d83837743b072ed0d166a67873f1ee5c06c000a067e71eab12b0d6dc178ea765ce6725fcd081e9591469f043a75ae19364f364e5f853fb16df9d8c5cf4c5f8efc2f26a1d767ad006425c9aa6fb0dede4fcfa1ee13ab5a68c2c8bb1da053ea7b12a8b0", 0xb4, 0x4, &(0x7f0000000080)={0x77359400}) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x4, 0x8000) 2018/05/26 07:11:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), 0x4) open$dir(&(0x7f0000000140)='./file0\x00', 0x400, 0x8a) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x4005) 2018/05/26 07:11:34 executing program 1: unshare(0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xf0e0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffb1f9d740}, 0x1c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0), &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x1, 0x0, 0x7, 0x2}) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000000c0)={0x7, 0x3}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x20) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000140)={0x4}) 2018/05/26 07:11:34 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getpeername$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000000)=0x6e) close(r2) close(r1) 2018/05/26 07:11:34 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) dup(r1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x6, &(0x7f0000000040)="c626262c8523bf013cf66f94ad86ff70561659f33e07f99204e4c16500170afd9a1f339247e42a3305009b0062d867d6a1c6e0ebc128707309b4d54681322a16b68db02c7b336637f45f69cff49ffad864d725626c2e7e71793e0080f28d8b") ioctl$void(r1, 0xc0045878) 2018/05/26 07:11:34 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40a000) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002840)=ANY=[@ANYBLOB="1800000c180003fa1c00000000000000", @ANYPTR=&(0x7f0000002800)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) shutdown(r0, 0x1) write$rdma_cm(r0, &(0x7f0000000080)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000000c0), r2, 0x1, 0x1}}, 0x20) 2018/05/26 07:11:34 executing program 0: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0xfdb, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSBRKP(r1, 0x5425, 0x20) 2018/05/26 07:11:34 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffffffffffffff50, 0x10, 0x9a81, 0x1f0000000000000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x48, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x10001}, @in6={0xa, 0x4e20, 0x56ed0000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)=0xdf9, 0x4) close(r1) tee(r1, r0, 0x2008, 0x0) 2018/05/26 07:11:34 executing program 3: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r1 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x20, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0xac, "02c1449644d9c7eb2ba474af5e4d2fed544d2febf240cfdd4102ca8ac7a1349638709d818ee6aa94814391dd60e40d746c28f85874d44afa24be4e376a7f08e78e278936c66a9ad7e6e8fe624d0dbb504f4d814958fb63967d757d07c775ad7f62ee7dd16879753bb540c4cf3910b1df78a7e623525130d27cdfd8718aeb0eeb42b62e1d063b47b3cd8f65917e05c30b2882cf2d182b0434112aee36aa137ef3c2a3b574edad9de23826e1e3"}, &(0x7f0000000540)=0xb4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000a80)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x2200, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000380), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {}, 0x8}) r4 = memfd_create(&(0x7f0000000100)='-\\]bdev\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000001c0)={r4}) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=""/155}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) sched_yield() getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r0, &(0x7f0000000580)=0x4000000000, 0x102000006) sync() ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0xeb56}) 2018/05/26 07:11:34 executing program 1: r0 = socket$inet(0x2, 0xfffffffffffffffb, 0xfffffffffffffffe) setsockopt$inet_opts(r0, 0x0, 0x4000000008, &(0x7f0000ee0f7f), 0x0) 2018/05/26 07:11:34 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet6_mtu(r0, 0x29, 0x3, &(0x7f0000000040), &(0x7f00000015c0)=0x4) 2018/05/26 07:11:34 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', '%,&\x00'}) 2018/05/26 07:11:35 executing program 2: r0 = socket(0x2000000011, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/05/26 07:11:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000003740)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = dup2(r1, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x6, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) process_vm_readv(r4, &(0x7f0000001380)=[{&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000280)=""/246, 0xf6}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/49, 0x31}], 0x5, &(0x7f0000003680)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000001400)=""/39, 0x27}, {&(0x7f0000001440)=""/132, 0x84}, {&(0x7f0000001500)=""/109, 0x6d}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/200, 0xc8}], 0x7, 0x0) 2018/05/26 07:11:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='limits\x00') read(r0, &(0x7f0000000040)=""/230, 0xfd5fc7c) 2018/05/26 07:11:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000140)={0x6, 0x8, 0x3}) sendmsg$key(r0, &(0x7f0000f56000)={0xffffff80, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) uname(&(0x7f0000000000)=""/175) accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x6, 0x3, 0x20, &(0x7f0000ffe000/0x1000)=nil}) 2018/05/26 07:11:35 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='self\x00', &(0x7f0000000080)='\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)='\\posix_acl_access#*\x00', &(0x7f0000000140)='nodev.ppp1security\x00', &(0x7f0000000180)='\x00']) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/05/26 07:11:35 executing program 6: r0 = socket$kcm(0x2, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3ff, 0x8, 0x8f95, 0x8, 0x5, 0x0, 0x7, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80, 0x3, 0x9, 0x20, 0xbb6}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x6c7, 0xe6}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={r4, 0x0, 0x5, 0x9, 0x3, 0x529f, 0x1ee4, 0x24, {r5, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x0, 0x200, 0x8001, 0xfffffffffffffff8, 0x5}}, &(0x7f00000002c0)=0xb0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) 2018/05/26 07:11:35 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYRES64=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="b70d3c1aa566f55d87cb77ed65e74db7f0ed7f06fcb8a091ec"], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYRES16, @ANYBLOB="5c51a62fe2cae736ba"], @ANYRES32=r0]}) 2018/05/26 07:11:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x4, 0x3f, 0x1, 0x7, 0xf21, 0x9, 0x5, 0x9, 0x4, 0x77, 0xabd, 0xffffffffffff0001, 0x200, 0x20]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:11:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = memfd_create(&(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000200)=""/178) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='bond0\x00', 0x3}) fstat(r1, &(0x7f00000003c0)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x7ff, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000180)=""/49) 2018/05/26 07:11:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e23, 0xff, 0x9, 0x9, 0x2, 0x20, 0x0, 0x1, 0x0, r1}, {0x101, 0x7, 0x20, 0x5, 0x100000000, 0x400, 0xfff}, {0x480, 0x800, 0x17, 0x100000001}, 0x9, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d4, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x3, 0x3, 0x5, 0x5, 0xfc, 0x3ff}}, 0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "c02d040a11cba9a17a6146565875c38c0a4e90148170c8c1d5a29d3e0dceffd9ed0faf9f81481b1e3aae0063cdf19608980c4e8d0d0df6840f59640fef5d4cfe9291c2118522f0236b3d8c26e30c7508"}, 0xd8) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0xfdf0, 0x20020004, &(0x7f00000000c0)={0x2, 0x1}, 0x10) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x108) 2018/05/26 07:11:35 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000000000)="837af9fd62a4b566bdd169c7423ac5875e6a682af30f64a03b7d3925974862fadce138a5777340fe2e61950955ea51e3d32032adefebb8303b92c54ac91647324f05daf2b54a68a744dcec7760cbd92642da3dda3cbe6d2d90c96177d9029fecb35b767e47c890ed3e1eb1b254eab476d0ddadc4643c0a7d1f1a45377cddfb3887f04ea875b807b8d6be2eae0ffb8b9b5a3ac0e6fd2b7174fa0d303f303786540e346b3b91913b", 0xa7, 0x4040004, &(0x7f00000000c0)={0xa, 0x4e24, 0x9, @empty, 0xffff}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffc, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x14800, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={0xffffffffffffff9c, 0x3, 0x1, 0x5, &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000380)={0x2, r2}) r3 = socket$inet6(0xa, 0xe, 0x1000) r4 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x10001, 0x121001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x80, 0x6, 0xac, 0xaa9f}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r5, 0x1}, 0x8) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e21, 0x2c88, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffff5) 2018/05/26 07:11:35 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, r0, 0x1) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x6140, &(0x7f0000002000/0x3000)=nil, 0x2) 2018/05/26 07:11:35 executing program 6: r0 = socket$inet(0x10, 0x807, 0x6) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000df40)="240000001a0001000700fd686fa7f8bc0200000000000000271d85943637592fdebb802f", 0x24}], 0x1}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) 2018/05/26 07:11:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b80000001900070400000000000000007f0000010000000000000000000000000000000000ebff000000ffffac14140000000000000000000200ff7f00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x23, "462e4aeff8564aab5feda6049f3188f7e413a11ed84174361eeec0c7c153adb9757f2e"}, &(0x7f0000000100)=0x2b) 2018/05/26 07:11:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={"6272696467653004000a000800", {0x2, 0x200000000000, @broadcast=0xffffffff}}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x361040) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x9, 0x1, 0x1, 0x0, 0x9}, 0x14) 2018/05/26 07:11:35 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) r1 = socket(0x40000000002, 0x3, 0x5) ioctl(r1, 0x9, &(0x7f0000000040)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x20000000000002cb) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b27250f0f6065d86a61bf2b3b3ce8f92b84f968b913c5bd8fbdcb34002bffededda48d00005ee165dbd82748f6d348820315f50800000048000000000000000000000000"], 0x5a) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r2, 0x10}) 2018/05/26 07:11:35 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x401) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="b9f97969436dca12625b6f8ba7f1a9a837dedfad7962c28093ebc039bb6fd6568a58d2eb7b32319f5b415a083ebca22c4b34b34e8fd5bcde35d50dd8842a55836af9b150f3f4d6a3dcba4ff5c1dd50e8eb01a939b03059df20b872b74bbbc475237313b9da59f29b1181c3847c5f37688315679eb214f61ede82a9650ec67a6d3889844e6a47805cbf56123121b8fae47ce68d2011a5f332298c0e6bb40a4b9d3088533967c42cf8e7eeee6fb318f582dc804e4e") ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[0x6, 0x3]}) poll(&(0x7f0000000200)=[{r0}, {r1}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r2, 0x10d022e0}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0x9b, &(0x7f0000000240)="00ad135b689034f695ca82e96307f77783ed026f8b3ff4d485a078035ba247bfd33acd3b36ab49fe75a3214a4e2b910d495d8ae40c8a1a97f6d72772f2e51dc0fda582f0b9bb30eec634fe7803efe9d0265d1d00a4409ba692eebb1bd7bf1c4dd8ab959e27c167ad28cc196bc6036d121fa39aec43716b32fa479fb06daf5d1b11de2a77ef6d499a271290b497329cc5a13443053e0856bbd0ec3d"}) [ 131.884657] CUSE: DEVNAME unspecified [ 131.897605] CUSE: DEVNAME unspecified 2018/05/26 07:11:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x4, 0x3f, 0x1, 0x7, 0xf21, 0x9, 0x5, 0x9, 0x4, 0x77, 0xabd, 0xffffffffffff0001, 0x200, 0x20]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/26 07:11:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', r2}) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r4, &(0x7f00000078c0)=[{{0x0, 0x0, &(0x7f0000006880), 0x0, &(0x7f00000068c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000007b00)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r5, 0x0, 0x7}, 0x8) 2018/05/26 07:11:36 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003c00)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000004200)={&(0x7f0000003ec0)=@abs, 0x6e, &(0x7f0000004100), 0x0, &(0x7f0000004140)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x30, 0xffffffffffffffff}, 0x0) 2018/05/26 07:11:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0xb448fa624b4f8b2a, 0x84) r1 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x1000) shmdt(r1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000000c0)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0x5) r2 = socket$inet(0x2, 0xb, 0x4) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000080)=""/23, &(0x7f0000000100)=0x17) accept(r0, &(0x7f0000000000)=@vsock, &(0x7f0000000140)=0xffffff41) 2018/05/26 07:11:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, 0x8001) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) pselect6(0x40, &(0x7f0000000040)={0x6, 0x1, 0x4, 0x400, 0xa434, 0xdb, 0x8, 0x5}, &(0x7f0000000080)={0x2, 0x2, 0x7fff, 0x2, 0xfc9, 0x80000000, 0x0, 0x7}, &(0x7f0000000140)={0xffff, 0xffffffffffff0001, 0x100, 0x6, 0x100, 0x800, 0x0, 0x77bc}, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00000001c0)={0xc2}, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) unshare(0x40600) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/05/26 07:11:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) msgget(0x1, 0x26) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x10) 2018/05/26 07:11:36 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r3) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000002c0)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000000140), &(0x7f0000000280)=0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendmmsg$alg(r0, &(0x7f0000000dc0)=[{0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b00)=[@iv={0x18, 0x117, 0x2}], 0x18}], 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0xbcd6aefc2576be5c, 0x0) 2018/05/26 07:11:36 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x240000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/05/26 07:11:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="780000002100010100000000000000000a00000000000000000000001800000014000200ff01000000000000000000000000000114000100ff010000000000000000000000000001080016003b00000014000100ff0200000001000000000000000000011400020000000000000000000500000000000001"], 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fff, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000180)={'veth0_to_team\x00'}) 2018/05/26 07:11:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000000)='lo\x00', 0x55bea9c3f56b9d75) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) fcntl$setsig(r1, 0xa, 0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x362) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r3, 0x4}) dup2(r0, r2) 2018/05/26 07:11:36 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x194) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffffffffff80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="095003001000fda888e701000000000000006fe328d3b23a6503de42478c49daba5c"], 0x8) keyctl$read(0x1d, r0, &(0x7f00000005c0)=""/202, 0x5c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000180)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r3, &(0x7f0000000240)=""/80}) 2018/05/26 07:11:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f0000000440)="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") accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000140)=0x7, 0x4) [ 132.840021] netlink: 'syz-executor0': attribute type 22 has an invalid length. [ 132.863823] device lo entered promiscuous mode 2018/05/26 07:11:36 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaf231cf05aaaaaaaaaaaaaaaaaabb5d9eb2b7a2aa2857b12a09f8970800450000300000002cc5bf8f1528bc8fe031b72337090000019078ac1414bba4c514110f049078000000004500eeffffff000000000000ac5c14a60ae420d2525eaab4c75439aaac141400"], &(0x7f0000000100)) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000040)=0x3, 0x80000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) [ 132.897208] netlink: 'syz-executor0': attribute type 22 has an invalid length. 2018/05/26 07:11:36 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x82800, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f00000000c0)="acec14192b902a2d57e1fd6123ff66cf4fb2600f8a31c661e0afebfde3ac93b6318185fc37a8e8e12cd6cf032b8c40d498e93ad63f631e59c147da9d248a78fee8aa99080bfbd8f82edd1586c36c980d9ba651a09b438edaa59aa8276e59306f164e0580b92cfe03cf382cd447d800ad1474daff5475686388af1a8d582948837811e5275fe8302c0ec9e77271ad3c8210d89c4db9fe608d43bd6fe7fe4a14e991e952ea998e7f05c4c8c73e7b1cd4a69c437689207c886ee6b6f9dfbc2ca570c58ff9920c2a7338da70f1141236e52c0204e1b917440b8b19eeccb91bbc8b0814e7ca73f1b71912", 0xe8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{}, {r2, r3/1000+30000}}) 2018/05/26 07:11:37 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000140)={{r4, r5+10000000}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) ppoll(&(0x7f0000000000)=[{r1, 0x1}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/05/26 07:11:37 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x5, 0x46152, 0xffffffffffffffff, 0x4000000000000000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x6, 0xb, 0x8000, 0x8, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x100000001}, &(0x7f0000000280)=0xc) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000004c0)='./control/file1\x00') rmdir(&(0x7f00000000c0)='./control\x00') setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000480)=0xfff, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000380)={r1, 0x88, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x80000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0xe, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x10001}]}, &(0x7f00000003c0)=0x10) stat(&(0x7f0000000500)='./control/file0\x00', &(0x7f0000000540)) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000100)='./control/file1\x00', &(0x7f00000001c0)='./control/file0\x00') symlinkat(&(0x7f00000005c0)='./control\x00', r3, &(0x7f0000000600)='./control/file0\x00') close(r2) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./control\x00') 2018/05/26 07:11:37 executing program 4: gettid() r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000040)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x0, 0xdad, 0x57, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000280)={r2, 0x7}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c002000320001020000000000000000000000000800010004000100"], 0x1c}, 0x1}, 0x0) r3 = dup2(r1, r1) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f00000002c0)) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000380)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={0x0, @loopback, @local}, &(0x7f0000000300)=0xc) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/137) 2018/05/26 07:11:37 executing program 7: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0x0, 0x5, 0x80000000, 0x2, 0x0, 0x800}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000eefff0)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00000000010000000000000000160000119a39f125e50766"], 0x48}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000003300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000035c0), 0x0, &(0x7f0000003600)=""/109, 0x6d}}, {{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000003800)}}], 0x2, 0x2, &(0x7f0000003a00)={0x77359400}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/05/26 07:11:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x4, 0x3f, 0x1, 0x7, 0xf21, 0x9, 0x5, 0x9, 0x4, 0x77, 0xabd, 0xffffffffffff0001, 0x200, 0x20]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/26 07:11:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/26 07:11:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x5, "ab3de70e18a9e56983b0f45e3536b3fbc19e1749a1c0766552858c1dec9bf9c09f005ff452ed23c48c8a118848dfcbef9cda69b03d99ef41c0ce274a8f176ac732efd9904fc4ba37d1f70f4ed63caee8"}, 0xd8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x60, {0x2, 0x4e23, @multicast2=0xe0000002}, 'team_slave_1\x00'}) r1 = dup(r0) pwritev(r1, &(0x7f0000001800)=[{&(0x7f0000000380)="fdb6f10863618afd15ee5cd3fdbeb6946eb72fa02be72aa995e079b65d2b719faccf786ed014133b1846e6c5a84ee8c75663a50c18759629bf61d44a6ffb19ea793d4244f84b37972dff651c1247a7bae9b2d4c167273c085a9dda1ad458332a42b7143e5901e0d96cfdddc03d769f07bc0ee0e29262899f17e2ea1104db2f9f55e1d4a8e66f0b7eba6f891539829d3412ed392dc11b5807447d34d654b8438ec5f8c1cff68cd4840b8bf3b6", 0xac}, {&(0x7f0000000080)="9b34e3b449c7ee87e25c", 0xa}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000440)="8322d0b20a08f2c244d73a4ee43c5d607bac9237c75f546542c1d3066802dcf4bba453101b84fe05b3ba2f871b150457c6ccebbb4828de4ceae9e0e9434e1cfe45acffb099ded68a8865d6d36c619096f9e49db2e6113ed1223d8eb0ead44085", 0x60}, {&(0x7f0000001500)="e4d536150731b04b81c7a31d6e218abace1c94a065a51d285d91aa9ca9853b77f743593fc130f1883cc163e28946e5c651d2680320dc0496bd0e35686121a42e7c3feaee50fbcd2bb3849d70de7f07edeaece7b5d759dce359fc0cf73c56bc6116c5c4a91765158c21cbdd4cfa5a34c927f9cc9af805daedfe5aadcc287996f87662569c4855573ba832a24eb0802f4c7e19fedc4ab50af557f3ef070b5af3af0377ca5be3a3a678f8f121", 0xab}, {&(0x7f0000000240)="de16502e1cf312f7e76ae11e884f6bb63257fb2226e044869005703dbf5524ea1612023975234bb6c92e1fcfad41267a443540fd22", 0x35}, {&(0x7f00000015c0)="78dc37898acc0e07595bc0e7ee57f4772e4739e76aaa7ea42c6c2e890159ce182c4a0181042d8c136fbed5a80a5e1faf76f548bf252df4b579d48dd53131785c7d7f3f4f4dda6ef235093fda114a30cb6ec7b61d3145de184fa99739dca9d7850460dcc7eda19fce7a8f846783625a31ad585a609416dba7efb024d8a91bf3937e95014e90e41cf6add1cd5464b7adaee785d779e61d134dbc7e4db06fb57db66f90f569a83ce6187d7ff373", 0xac}, {&(0x7f0000001680)="e0a2df663cbe2c50b5c45bc3fe504fd1a37aaafcd77e8a1007f5c83a948cfe97b3460ec012d76c7c16eadf7080a307fb79a986fba022ff5f711179221c4daae19212457ddc886b0cf70b7ec23ecbe555aaea6eb607cc4bcf445e77fda8e431cb72f4484b8d601bd070fd67dd7d9199f960e639731f73364fe7db04a719c0c1", 0x7f}, {&(0x7f0000001700)="237d6e0bd4886c3069072b6229b926e31db429b077474042f80c40a078907a5a57a967691f3990298af17bb63e8baa280656f72c8df19da66faf498d35ecc2ba1656269e6b78d875df53883b683cba7762625ea4db2837334ac9796af2f53ebb59399bbe5edf3a81c67be948c497bef76fdfd90d133a4aff9d94a1459f83d8b89e937427b278dea5473a21ad70b3166e309dad92ef43cac0944362b1e93c36867ad486e0317a9607444c859caa52c240caab244d34a24ac810", 0xb9}, {&(0x7f00000017c0)="39a79cd39671af61e89f7cad2c9a8a0f1a92af01", 0x14}], 0xa, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000018c0)={r1, r1}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r2) connect$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @rand_addr=0x8}, 0x10) 2018/05/26 07:11:37 executing program 6: clock_gettime(0x0, &(0x7f0000001d40)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001c80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000001300)=""/25, 0x19}, {&(0x7f0000001340)=""/15, 0xf}, {&(0x7f0000001380)=""/91, 0x5b}, {&(0x7f0000001400)=""/66, 0x42}, {&(0x7f0000001480)=""/20, 0x14}, {&(0x7f00000014c0)=""/15, 0xf}], 0xa, &(0x7f00000015c0)=""/63, 0x3f, 0x5}, 0xffffffffffff8000}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001600)=""/145, 0x91}, {&(0x7f00000016c0)=""/118, 0x76}, {&(0x7f0000001740)=""/205, 0xcd}, {&(0x7f0000001840)=""/27, 0x1b}, {&(0x7f0000001880)=""/138, 0x8a}, {&(0x7f0000001940)=""/194, 0xc2}], 0x6, &(0x7f0000001ac0)=""/54, 0x36, 0x8}, 0x3}, {{&(0x7f0000001b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b80)=""/182, 0xb6}], 0x1, 0x0, 0x0, 0x32}, 0x7}], 0x3, 0x2000, &(0x7f0000001d80)={r0, r1+30000000}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001e00)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000d8040000ffffffff500100005001000000000000ffffffffffffffff400400004004000040040000ffffffff04000000", @ANYPTR=&(0x7f0000001dc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x538) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7d, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00000000c0)={0x3ff, 0x20, [0xe7, 0x60f0, 0xffff, 0xd5e3, 0x1, 0x5, 0x100000000, 0x1]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/05/26 07:11:37 executing program 2: mkdir(&(0x7f0000000700)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='f2fs\x00', 0x0, &(0x7f00000002c0)) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x4000) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) geteuid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000ac0)=ANY=[], &(0x7f00000006c0)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180), 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$poke(0x5, r2, &(0x7f0000000080), 0x1) 2018/05/26 07:11:37 executing program 1: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x24020400) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x81, 0x1, 0x400, 0x1, 0xe000000000000000}, 0xc) fcntl$getflags(r2, 0x401) 2018/05/26 07:11:37 executing program 1: syslog(0x9, &(0x7f0000000040)=""/148, 0x94) r0 = socket$pppoe(0x18, 0x1, 0x0) fallocate(r0, 0x1, 0x200, 0x8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x80000) socket$inet6(0xa, 0x0, 0x97) 2018/05/26 07:11:37 executing program 4: r0 = socket(0xa, 0x1, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000000)=""/122, 0x7a, 0x6f, &(0x7f00000000c0)={0x0, 0x989680}) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/169, 0xa9}], 0x1, &(0x7f0000000980)=""/135, 0x87}}, {{&(0x7f0000000a40)=@pptp, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/97, 0x61}], 0x1, &(0x7f0000000b80)=""/41, 0x330}}], 0x2, 0x0, &(0x7f0000000cc0)={0x77359400}) 2018/05/26 07:11:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) write$fuse(r1, &(0x7f0000000000)={0x12, 0x0, 0x5, @fuse_notify_poll_wakeup_out={0x5}}, 0x12) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000280)) 2018/05/26 07:11:37 executing program 3: socketpair(0x11, 0x7, 0xfffffffffffffff8, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r0, &(0x7f00000007c0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'syzkaller1\x00'}}, 0x1e) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc00, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000040)=0x8001) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_netdev_private(r2, 0x89f1, &(0x7f00000003c0)="082143dabc584e9b541df07416c657b03476beec7ccaf7243d6759fd4d6fcf25b99f49679184ae9062ae5fe14693493f01217e8c10ef8aa94e34ff1eabff9ba1bb59a21d308536648692dc34b5c00fa0e4ee0e3e9df0c7dd436102608747ee6f08533c6e5c6a003d51f9269136846c34e4becf952b91ce268e1d703cfb5a581fd262f06b62ef82bfead10b8d3e75b9d9af9628d858ed215637c85499f6db524ce78991784b7f9f33f9637c8cda6e02d84d2dc461b8ed3948bfa5e7f89deef0e0a09a5800f679a2dfd3b7") sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000180)=@updpolicy={0x208, 0x19, 0x822, 0x70bd2d, 0x25dfdbfe, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0xab, r3, r4}, {0x0, 0x8000, 0x9, 0x401, 0x9, 0x3, 0x3, 0x6}, {0x1, 0x2, 0x29, 0xffff}, 0x0, 0x6e6bb8, 0x1, 0x1, 0x2, 0x3}, [@mark={0xc, 0x15, {0x35075c, 0x15c}}, @srcaddr={0x14, 0xd, @in=@rand_addr=0x12000000000000}, @policy_type={0xc, 0x10}, @proto={0x8, 0x19, 0x7e}, @algo_comp={0x11c, 0x3, {{'lzjh\x00'}, 0x690, "b66b8bfe5d8e875edcf178f7376ec7309f8a4cf7ab4310423516abc6300168275a155c2135a8263791526ec6539e6e9634bf2aa94d1d79b552bc910b4a558be910ddbee513f149c7e050efaf944e69e6debae527b2690d166f1ec0410cc45c45ff5f6342fc9ef6665bca6d0215e61e4b467af49e945747de59556c2c310ec96ef3100051ea6caa791e17072265094b15faeebfcfdf167ec544a04298249c62d81e3286fa4f0437cee05d6323e8ddff871298d361c7e40370b4e49cdbb4edc9f700a71226c5ec4970aa7a2dd2355e3a6a3b29"}}]}, 0x208}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/26 07:11:37 executing program 6: accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) syz_emit_ethernet(0x56, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "891c92", 0x20, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x2, [], [@generic={0x7, 0x8, "13372e61aff06900"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/05/26 07:11:37 executing program 2: r0 = socket(0x6, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x2001}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) [ 133.723903] openvswitch: netlink: Flow actions attr not present in new flow. 2018/05/26 07:11:38 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = accept$alg(r0, 0x0, 0x0) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="ae87b63ac23b2032015d4640c60cd4572cf7df2f619de8e1b395b429d865bbab783c3f1b27763ec94be9fe15f229cd7252964543215c024d870a519b8a5ffa9cda3d37767e9e0d8fcfb9076316d30f0b9dbad8376322bed0171835fc9e689a9275c175decb9817d65fcfb728fd11a293bdf797fc5d93a3192ca0378189f65b25e0d6c291f81183189d4158f71ecb528576329557e3b857cb7c2e083329667bc308d57a9bbaf18b26a3d9ef6d5679986949f2549bea105262d0174f71181efd34b8ed80c2e5b6f35c95b57cfb88c4c8b7a3793a10", 0xd4}, {&(0x7f0000000100)="5c015475866e2a711258c4fbe9d6462eb95d49cede0bcb51d1aebca2e9e3f7d318a9b1721aea07437bd60373a21e0531f14a4eaedb5b9b4a584c00ad26954d8386e2c7264abce43c68038339fbba9847edba62bd2c6831c6a645f1940f7382d9e1e73a440ac4d3b65ecf27576cfca1d5a0139e79dd65", 0x76}, {&(0x7f0000000400)="0d7c9151f9039ed124b61fa0e3310d09ae715d053899ae1071bd5e1a471e328a8cd52fdc949272d322a6b5e318d8935f38c158a084a586f83a8e7d9471e98e8fc78f6ce27a34fc71a20f1e2eda071d952cc96abfcedaeb4096cf647b410b151f927b247825f98ab8710b432004bc69533a617fc0e9913cf3f29a05b1310f9685283b5d400de11f322bac42803472c359509aca3632ffddc79149bd3fb6ee8e7a82a53ac918a3e965bb78dab62d268550ec9caa0603009ea64dcc98c5674dc3bf", 0xc0}, {&(0x7f00000004c0)="25354b099ce130a01ce8e156f757eac1856b48184c28cb186c2310e21c3c54b4abe52e9963c3f1f71261964740d229db9e56edd885041fdb1bdd3e1a8d4da14c557ec9b5ccde0babeca07b6be3ba95bc03478cbc3fbe04261366e1aa3ee261da683c349a3796f1255313431f84ed3604126ef8bc09b09d6d8fb4f90b0260d28b589ee3a5018946c299cf30fc48882ba2cda359f9d30a0071c92691f1db2ca0c98442f731fda910ade79a77df74af", 0xae}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="3455cc3f31b87d94b1a00d75caca86a43bf2d3d7a645272f0ce8ddebbd87f0cdadb98f529312b63bd213386c54ae60780cbe888abbe152ab60b7dd55c89865e11d120e77cabe9def171516386888d0a6cb0d11690ce87d098789b4352cd05e8eb89dea746ca2d789c7279e89d17d346d6906776569ef40c404e34cc08e02c515f68311c49fa5285cbb89c9fd7130c06498a815d6fbb5aff5615e1dc0155e299b9586895aa82125b018f7a474843fa36aab4393d966c8834690dc8eeab0688943388e7d975b566615a2933d0c46fbcf834bc06aa51d7614303ced3ae0faf1d01de2f3229e51b2f9e1e57e0ab1f5e87dce9614", 0xf2}], 0x6, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c2134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa684020000", 0x0, &(0x7f0000000200)) 2018/05/26 07:11:38 executing program 3: r0 = socket$inet6(0xa, 0x202000000802, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peekuser(0x3, r1, 0x6) 2018/05/26 07:11:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x80800) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x6}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/05/26 07:11:38 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000240)={0x0, 0x8000}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x8d, "bce72ab4123436b8421c7ef59637c54bd782a1b41ac6eaf792e47069d68d08f125f31006bd43b74adc7ae31db5d01d926cd0222912aee01e8840636e7e404a3e72fbe1c5bc3b9dde7cd193c32c519773605bd060d8c49e48ebbac3f6329c642c08b5224e3b30c4e2b260610f44acd7288201e62138a1ec60b16a88f3a85f8b82b0c410a63a43ee801179b3b4f0"}, &(0x7f0000000080)=0x95) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x14, "1f0e8da312412f0d6c183fe1e73076fd66dadfcd"}, &(0x7f0000000200)=0x1c) fallocate(r0, 0x0, 0x0, 0x5000ffe) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) 2018/05/26 07:11:38 executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) tkill(r0, 0x1000000000016) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/05/26 07:11:38 executing program 4: r0 = socket$inet(0x10, 0x1, 0x0) tee(r0, r0, 0x60aee8ab, 0xc) 2018/05/26 07:11:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x4, 0x3f, 0x1, 0x7, 0xf21, 0x9, 0x5, 0x9, 0x4, 0x77, 0xabd, 0xffffffffffff0001, 0x200, 0x20]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/26 07:11:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ipddp0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d}}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x40a00) r2 = gettid() sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x274, 0x1a, 0x20, 0x70bd2c, 0x25dfdbfc, {0xd}, [@generic="bf68c085ca6124b5e5eb88e9f120bc79d9454ad4b9d269565294ffe7deb31f1a8c78caf1d51497d9ed472364a8cf10", @typed={0xbc, 0x21, @binary="2c1e704964091f6ca69c6568b0e21ea9f54b84094384fca9900d9fbb1f88a6b1c06d9abdc21c12a73de17bdd6be6ca98c5e97663926e1bf2e4dc8500ce6b5d2d34963211cca94c2e28f4f98b23b155579438bcd90799111caade3047ae199994d645445cd7effa5d72554981cf909bcfd74c7508181f4ef7291656e597adf7df2d9c3cde61dbee921ef7c4e47e50f1063004a60dc262070e9cb60b9657727352885b175c0b9e6a06995baae646507389519e813624970145"}, @generic="847d65f363ba7cc06a281b3c0249c4d1f7b64700cd30d10e2e83d6737838c7693053e0b780a49bde88f821a20505d7fa6b35", @generic="b3affedfcffc951ed5f1aad41afba258b1cb017d9cbd800ed2a5347313b7a0b2b4e526f4f2555f8d61985eb4dc6354fc23fd36b8575e006b3d5b72eea7d4bd941da7f06a8790ccd3ca0a55564aa6243fad24b78c1cc36b83e9394642d3f8de45aa19e23c7e46e42beef6835a2e583b6ebed0b5a916f9e1683b6da0156d41fa45dae3d751dd036714704098465bb6f066b1e3ddb977ef392b97bbd482a98c49f1cfc2ecda0019b63d42d31a950d2541bf4fb33498853d7b1726b2e6ff39eec3c24af80016aa1855a169cb2d6c2c35de6c4da2e4cd523887232854a4ea6fc9c25ff63b848332058012e709600e7884a32fa03a989392c1", @typed={0x8, 0x58, @pid=r2}, @generic="d0325e753fd3445cf84ca9dee13d56b80541bcb651fd4ae28c6101b3045ee85a7831992ea2c163e8201f739c1a55b45b15e457c3bd1399c8eb3dee43baaf919da8d524"]}, 0x274}, 0x1, 0x0, 0x0, 0x40}, 0x1) 2018/05/26 07:11:38 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x100000, &(0x7f00000000c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xcce4, 0x82000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x2001, 0x0) 2018/05/26 07:11:38 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = add_key(&(0x7f00000026c0)='ceph\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a}, &(0x7f0000002740), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000002680)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000002600)='\x00', 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, r0) 2018/05/26 07:11:38 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'ip_vti0\x00', {0x4, 0xffffffffffffff80, 0x5, "3ed0950ed9ca", 0x81}}) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0x4}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40400, 0xb) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000080)) 2018/05/26 07:11:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x92}, &(0x7f00000001c0)=0x98) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/05/26 07:11:38 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x6, 0x3, 0x5, 0x19, r0, 0xfffffffffffffffd}, 0x2c) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000), 0x7f, 0x0) mq_timedreceive(r0, &(0x7f0000000100)=""/18, 0x12, 0x8, &(0x7f0000000140)) mlock2(&(0x7f0000b1a000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000180)="86387f2c494428333455665cd71aff63b99fcbac2cbf50927f7d112fa7041b0f4f42bf5af86e9631", 0xfffffffffffffe91) 2018/05/26 07:11:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)=ANY=[@ANYBLOB="090000001000000004000000064e001f001f000000f9b1c1"]) semget$private(0x0, 0x1, 0x20) getpeername(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', r2}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001c00010800000000000000000a000000", @ANYRES32=r3, @ANYBLOB="000000000100f87fff000000070000000000000000000000"], 0x30}, 0x1}, 0x0) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x1, 0x100000000, 0x8, 'queue1\x00', 0x7fff}) 2018/05/26 07:11:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="00002e378339be9e6200760dcd") getdents64(r0, &(0x7f0000002380)=""/4096, 0x66) fcntl$notify(r0, 0x402, 0x31) exit(0x0) r1 = socket(0xa, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) capget(&(0x7f0000000040)={0x20071026, r2}, &(0x7f00000000c0)={0x0, 0x80000001, 0x1c, 0x7, 0x3, 0x6}) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getdents64(r0, &(0x7f0000000340)=""/57, 0x18) 2018/05/26 07:11:38 executing program 4: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da1", 0xa, 0x0, &(0x7f00000003c0)={0xa, 0x8000008100, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10d00, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x1, r2}) [ 134.731843] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 134.793555] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 135.524194] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/05/26 07:11:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast1}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d8b000)="0107040600", 0x5) 2018/05/26 07:11:39 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x4082) 2018/05/26 07:11:39 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_pts(0xffffffffffffffff, 0x2000) r2 = accept(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000180)=0x207, 0x4) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r3, &(0x7f0000000100), 0x361, 0x10400003) write$tun(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180a4e5000040000400feff2eb9fbe9560ae80d0d55f75602df59b7454a518ece6a636ed74824fe02ead9e3756ba9ffa33c3576edc79df1acfeafd8e097483b48a8c212c8e590ccf51f830de828ef0b680d904ff92193e63bab818f37233cdef28956632f8cde"], 0x12) 2018/05/26 07:11:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x3, 0x7f, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/127}, &(0x7f0000000140)=0x78) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'ip6gretap0\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='stat\x00') ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000001c0)) sendmmsg$alg(r1, &(0x7f00000024c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="55ed09823c4080bc76f7de20538963ff89c20232437de869e38a81586ee01fdd39908d1174dc0866825fcbf7aea92eddb10873147553195540a4b8e95308a6b83aadd6bc806f6fae29bd49b277f617919e22c4fa6a74982acae8cf55d9c50c5100fae839e1d2b3d132", 0x69}, {&(0x7f0000000280)="73d66a81783672ed8435fc086b8714351ebdf2f575f3f8cdee2316db", 0x1c}, {&(0x7f00000002c0)="6b8aa1dcfc78af57beed6f2fbb8344a5cb59a0505d9e2bdc981cabb599c616de4f7fe3b426995a0566399ac0dbe3a4d0a9499a", 0x33}], 0x3, &(0x7f0000000680)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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0x1018, 0x20000000}, {0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="55bd86f40a4bd18538eb2dd90fc6437740a57eb13468678334cd176784f14054a41fca3a3e166c87e8294882b5d0866ac711a0f3c9a161776c043f5c37f4732e51dd0978cd5f86924c0da9a1803a6be0cfe375f2bb1ef45eda39c86b793b6b4b71beb0d1a19b8b5dd0", 0x69}, {&(0x7f00000003c0)="db3ad576b66a5fecbc33dce90d35d30d7ae5c2a80e3fbb64ad3b72e5ee725783c6616871734e764b82e0671b380ad90dbeca4807a3460cc65dd1cf549db3329a9aedd2ac8aaa50ef487442195cdbabc73d5e6da38aec0df3726c7afc03e08cc4e3d817e8a347d0852578b871b0bbe331bb1b0a55ab523a7327c15ee94416c3ad039a96a1b024b6b7dba26326914b2552a5d1658232006e3a7ea68bb69374a74b6f8afb061cdd1f19", 0xa8}], 0x2}, {0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000004c0)="cba6a16dd767feb92c876929efb1e036b8ed40300bf40329667d9e9a68e12c3d077754cbf31b932f4d4facc298663670c44e5f131af7d2913e0bd7e1e2582245a5460faa05c9c61c4828d4bed01ac5ed8091bb37c2f8ba60632a9a91c3fdd863c764a04103ad12a9eeaa093e92da00332d3f6590eab6f0c1d9cbad4aebf8a9d42718119eda2026b95123", 0x8a}, {&(0x7f00000016c0)="acbc78cea9cf285b197ec9172dd3030a09c6433b7957f602a7903131d1581df33e185c25b4970204f5ea0004ca06e6bc4ae870a75476a60a9e1b2503adda36d8db615cc3250a0cdebeb8fa5a0c595364d7761d27ae6c8caee7bd622f99de715eb837b944b2510930de26f721cc38b954fbbae7d6cff347880858edb54eb457219eeff03bf78230fb5c801e0e0dcaba166e65c497b6ac35df86b51084b90769eb48ed91f7349a0750195032223aa304dc9b60beefde6354d57d70b459864956a8661b44501eb40c5221456e44ce7d903c4104e8", 0xd3}, {&(0x7f0000000580)="0583fc8b6618849aa1410619ab2620e67c3527accbbeb29db84c6ab6ffdf3f906434d8bf3b94f939a72a34dc38055376a8527c7faa039bac0c41b73286f64139230b93a68b3c7ae8ce6f8f68d9a5ec17b32d6cb8", 0x54}, {&(0x7f00000017c0)="1ded0434070174ec6aa0995aaa1234a565b20578cbabbd40f36eb5df177ded9171868d425211e63b6982ef53148204c4c1b7dd28a8028aa8b8c29b3f3939920d52770e208bbb93e3818110beadbacb33ea9439b3b558dc46abb9a80a2f2b502872dac66cc8d159d221f7138d86a7aeba9236cf28a45a8429729a5143d790ab6cc7605b6b907c9413e39d06ff898219be6da0e12ebb701008095e685e5af25a8fce6995b48deecba50ff6bf22e4b920ff9bcc37a67fed213aa1ca95368ff18f8f7f01393baae745e92e983a4828423ffa0b014a7be4d1ec6fa48ef0784fd091cdd30411880d8cff7daa9a8552574645", 0xef}, {&(0x7f00000018c0)="c381ca11d1f77377d3f55acd8c60eba0a5835f338c413c6d51b7f53019cbbcdec8f643c7e101a819aa062a446102f67e30604f63c35492670b8054b938a3a6e3944861ee0e89b4e439aa4b6c", 0x4c}, {&(0x7f0000001940)="1cf195bbe8326f45c6210fb89ee7c96ac3deaa95015fa317b997198314b497bad0fef07bf6fe9dc8849a2260b2a94b5154d54d109f482a2e1df72c03f24b3ea109c6eb8a33ff1a78abd7df27", 0x4c}, {&(0x7f00000019c0)="95f3db05a6d2ba23c836d8c534a636deb0793b8ba559352a7557e6d8fda5f167b2df10de82c1b7527cde06", 0x2b}], 0x7, &(0x7f0000001a80)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x80, 0x117, 0x2, 0x65, "864e15e5b2b9f14e0075bd45021348876b248497783d1dc99f8a6179756135af062617458fdc4d07e2c5f5bf85ea531c5bbaee28d04f9b5fa7d8749cb58a95c953bd0c16bad4c87c56f2e634a5e58642e68978dfb36122e987dea1fcd87d59971461f9c6c1"}], 0x98, 0x8000}, {0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001b40)="80f5fc2f255a942c9cc9a809105efdd3633c3f52f0d6ff937405cbed07443ef1f7cfc604bf054a500b1531ddd53c2556f9b988b1e3df9c02d390825931732e27e93c2082036846a1bbddbbf35001782f96ddc3da638f62b12e66989fe77f18744f0363c0a41332358ac3306d721f6039bda2455214c75d75b7abb859d6f354f0a9e464d0c4590e8e06bb03a08007d51cb8db51eaa5ef8a89ac4e00feb11fad612d1f6a65db8e2ba9990e25534291d70568b1c974a4f3fca118aa5cda23c8290d7b37e20216ddc197274d993ab6653db8504e5354e9d1e8a9b9cedf465b818b92949b5057cc70d3ab2e", 0xe9}, {&(0x7f0000001c40)="9e5db3e6e375c324e7bf7e9071bec8e2fa5c32b021e1f6e47fa412f932e63665d029f62daf7b4dc90041ad68202b1974428f63b543192a8803d3bbe7d18ae87c9ee26212cb52e36f6b871f38d79147828395ca6d3e21b59751a827", 0x5b}, {&(0x7f0000001cc0)="047ba92c5f5cb88f2adfbb50e353cc0af64d45c773a4bbb0d33dc05823c47e713ae24ad14a32ebaac06bf4f87c8c46a27b51e53f26100629a48081efe81526018d7043d1ddeba8ebab79e2544bba57ac568a56260032b1206e0cb19efa4437b5b7ca462c02a36aec0336e655ef0f8e452145e5047a43bc6cf843b770465f", 0x7e}, {&(0x7f0000001d40)="d8f170918159a6d987b7c2885c4c0737ef0d2696e0a7cdf097602dd616a0246588c06b716d15fff06ac3a8b6de1b85b85ee743aa9ed3702be5890cac53e30327eafce6ab99e7942997432c9385cb293ec2c2836cb2efecec3466a1e65cfc9c90f17bb5d3ea67d752f8a4bf525791c8fe8c5fb0f9f5d54846703869b1521198178af36a6c0a736c69179f0f2f6609206e4045b4280b3e453985260fe0ab777f68d39e56552570781eec1390b12e2357f37606cf52158924e3798770b4fdc6dd51b7ac2eba", 0xc4}, {&(0x7f0000001e40)="67ffe22c3265cf8518fa9110c975440c129128cbfce5bc925b138a127da728786248fd32e6142e5df5661b4f692eab1a18baef66f78b692144180951b35823db7c790f3e96cb37a3d5ce70", 0x4b}, {&(0x7f0000001ec0)="4684d54a50beeb8787e26bda0ef3f2ada69eb5c485cce84ad2c5a129d0b488be1d911a772d0fd528844409c41ec6833a863b76d8d9dcaffdb1a050851bd247d60974c2f50f607a45437147", 0x4b}, {&(0x7f0000001f40)="8c5bfd39d2f0a73c3b87ba8ab745a5565ed1c1115475f96cee49fb8cc22a3df64fe8fd0eacdbb8bd0a95202830e28357df6cedc79eba954d60fb1eb3415f3b07a4a515de1f39edc0864e27508e1398aa", 0x50}, {&(0x7f0000001fc0)="e1e5b8dbb391497516646d16f5e2dbf2a4b2b4275477c6e9f2f8d4359d6f99392fc385ea8a89b47a7eda8c77041c753b3c29d1fd9b3c70e31bdf39899c5161cfdaf14be3283685be", 0x48}, {&(0x7f0000002040)="d9acce30486621b46097", 0xa}], 0x9, &(0x7f0000002140)=[@iv={0x78, 0x117, 0x2, 0x5e, "7317b0c4bf6aee91d9682a0420fa902d7fe05ea4623eb36129312cc0f5c9a040d2423a1731994a19add950d633927d874516fd57e19afab4c0c0fb077b63f62b1893d24ee663ac88b5c9f7e3d11c93204310b7155e0d42d857631b9c7dc7"}, @iv={0xb8, 0x117, 0x2, 0xa2, "8f787f515eb2f2dde0a0e03e9d695dd12adbaa2d16ca422e275465643096ffd9a848e39bde92929ce11d079e471641730c330a6e53c51787af32e32c918d8ea47e6a9efdc92812c8ce0b2522272735834d2ba38925381bcb4d902dac3608c76df5351581418ceb9a87fc6ec4b0309b440a6d4c286304a53937f254a128c4a9e4e4ace644612a6347671736216380c4c657b8f170f0b825ff61c40115491570b92d30"}, @iv={0x50, 0x117, 0x2, 0x36, "18b8363d857a3e6097995b3af5017b6c98a80e25d029e74d2cf5fd04f85836720829a63544bee9c0c686fc659e4da24417f141263b98"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x72, "30042960dad9b6f6e25a819539d7eb58371604ac904571f20fb35f58e7e58685ee58885c2dae6b5b694eabe50d6a8772440b599192a526ad27e83b237354ac5eb6d4e7d3499e81753a591a43e26c67aa1e1919cd12baf6e34e44c8e1c4924fdcb52acf8c4aa44244a6d7d0ffece1bb2b59c6"}, @assoc={0x18, 0x117, 0x4, 0x8000}], 0x238, 0x4000000}, {0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002380)="025ae6496f4146fd1bf531958a98322c64693f9a987640b9785ad058cb278dc42c9450cb44f3cc40b59d4777eb4420b48aea7708828055d8bd708ad153daef6274b8d19ededb15564a8a6079ddcf22137b37dbcb6c5e92fd4127528f6d91d7659ab59c5c2ef8b059de62cb0782750914ce72af31faa4d0802eccdca5bf8501f0af", 0x81}, {&(0x7f0000002440)="083d244e721d92ef836a61713dabd951b889f79fb2dcda41ce9945fe9755", 0x1e}], 0x2, 0x0, 0x0, 0x24008804}], 0x5, 0x24008084) 2018/05/26 07:11:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x82) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x11, @loopback=0x7f000001, 0x4e24, 0x2, 'ovf\x00', 0x14, 0x100, 0x53}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2000, 0x8000, 0x80000000, 0x6}}, 0x44) ioctl(0xffffffffffffffff, 0x1000000000000, &(0x7f0000000240)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000200)) 2018/05/26 07:11:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14) sendmmsg(r0, &(0x7f00000016c0)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x0, &(0x7f0000000740)=[{&(0x7f0000000080)="dd937263760258afe4e6517c71b886b74c7c7c78e80dd348783d4b3f2b9d8c3837270569263e56e9b8ce9e6914cbba035387fdbf08f824616f661658335513a927af5c701616be3072"}, {&(0x7f0000000240)="c85dd2bd31a3bcf91457c5e82a1539a0080715fe34a645e9ce05a0efa997685f51165425422cb7a8f70b21345fe4e902a411b0175489de02e8d1e4b0b03dd650158950b7a3439854faab5841f2c9631f74f37dcd15a43cf62c9cf441aa4e746d6748b3b4154e49f54016d7b34e8e0ae77c011c6d7ff037f8faa432a2126932200358fac2aca3aea3ffd85518b515423f51b26910b69609941e1a6eb944e875f43fda4f4d8e62a15a272f9289f2e5c3bce1f92a0388f41dc749a3e58aa5fb12f241bf2434cd0b3c0d2efdda621f0e8e2d6a61639505a6f6d32116d8c8cce25980f2ecf5fbf24ffcf819e3"}, {&(0x7f0000000180)="edb92830ad488eb23d8a28fa7903846c989e9d3201ba0a4cfc91eefec342b344e0bd41d2c0b28787a81a981af80a64b5bc1f0896d38ce048358121f2a4bff96b4914f6cd0ab252f7c08e3866d49c981f6915579c2aff0e49edb6c88d9fa9a986b56f393d97cf9d1ce628"}, {&(0x7f0000000340)="6851e90a0183df8065c146aa0efdfca7418ca8f5d4d107894fe17e1aedfcfa0ef46293027e122f426bae0eab5c3019e6c4c2cb637bbaf6d3497041d4547e1aca8d5da24cca9969b1dedb808103d10948b29f2b4b553b67939593420a750399670ad2da153bc84512b8b3337b5e42fc2cf648302a3e48c82482bef1e5ce1cf11d19444e61bf88ecb72abb56fb23ccc68cf9ba2b0ce932a200d4d9bc019793cac9c1a3e1c5c7e52c73a424bf0120b77ec4463c3d5fd29b043d92991654"}, {&(0x7f0000000400)="035274c69b6329c70ebe4379383ed32597110206dead2dfa6a47c27018187f5d868b18e216e32317b360e1d66c564b488cf86eccc1f98fcf2bafd08012b7709d1239a4b667daf8295a029a6a8dcfc0a221c1132d3a13203b24e8887ac07b5153e6caade17b518c3d30589fa406c147a4a4f21a1596f3e66814d4531cc663353a3202b7a9727ba0520a0b5d9a27e518ec"}, {&(0x7f0000000100)="75e69e95162eb8dda45ca895253fc835e4a7e0d6"}, {&(0x7f00000004c0)="a9cfdc49475859bff8da7de18628a446b0c214d520b26c963af6d129ea42937169cb7c7d809e887cbff1f56f5c037701c83d6993cc0c912d60e4a6687470f45f27e1da23264b6338eef2f8542dd3ab8ba20d6dce2748f63d7fc7672bc7e25ae48e46fdb7cee35f679d324f4f28ba72b7f5781fa60f3de5c9f8b927dbceaa8f877a5d34b76c0a687c55a06e1e4d039d4b4860a96f88aae0734206fbf23959972c022d69dacc0f495f9bd67b58fa48973afc1ab421f136e958bd1acb78e2f63228d1f87469c3f6fc72458a"}, {&(0x7f00000005c0)="4cc466830a3b0bf29bc7507f0a788eb235ff083d053fd46265b419fdc8d2ab602f28ebda8fa2dbfab70d0dc4a83b655ff1a019f5af1e9feb06b79321e709c28c9db5a8a153f8b05a64355554ceec3c10e3043ad4891c7023817de3857cffb99d8c66fd8a45b33bbe51d41ca2464d4e98bc279de0b2a719ea14cfde9a751284d2b3caab5cf2bc751d2e9c4ffca0f8c5d269699cf09d5ac1a04a868bf26a76109855052b22091004"}, {&(0x7f0000000680)="9cff5184b7769db1e8435e6f1f3475a2330aab56f17352e7b7dd32874e36f1b8039e3345174450e414e9cabfed856971a9625f37894338510bf59c6a94c77f2ef7a04db1109c16bb240fa5f83f94ec60c55b8169c020a92610f19d7093688d81435383fe5e6da08a6fdc19e4ec117849e60fdd78794550abc4cf34edd5bfe619d6512c366c88133b285245dc2a0c68c977b02f86bc689f7211db3edd"}], 0x0, 0x0, 0x0, 0x40}}, {{&(0x7f0000000800)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2}}, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000880)="f946e802d203ca6d4fa8dd383786b6b8158834a92c182db80795a24d63a369c1efb7bc33ed2dd25556be5703c2803a0ea7d05aba65a84d94542cce06bd76875c47d61eda4bfb0daf4cb2b230e253b61dc5e93ca0fadbe97794ee868d858d2519bf427a27d3a128e90b9bd9b3008233606a8ffd59e8c2dc16041362725d3d1c3c8c253e6b7124909f8bd82dbbadb167e7e1279fb50a1bacef83e2674b95638e5e3d7f005fc5d12ddc051e18e6a42a458f543a909bee54b6976bfaa54bd597eabfa9236d7dbaa428bb257a8d5c9a222a5952e3736b7eaa43f1d1"}, {&(0x7f0000000980)="af8cf66335ed03b2c4835bd2634e60914cfd9eb3cf6d4951354b96a53aad3652a15c5562ca5004753b370344adfd1406e6387e6c2be472d49a37d20c08728e7c3f9eeb9fb380e83395d854030848aa719d0471b12e6a"}], 0x0, 0x0, 0x0, 0x20000001}, 0x1ff}, {{&(0x7f0000000ac0)=@ll={0x11, 0xf8, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000b40)="60363c99c5a2d92c61d873bc482a45df59aac85f0d9113e3fa3f099cb3b5c3c8d061ced57d14d00db26e3909c18980a0f98c18dd84ea11d5dac0803de699ce05343d5a525837370b1046cff994e756e83263dfe3f5f59e11ad148b4b24528e88d734f0e545aee382a631e81fba319604d9351d04c067bd62cf8df27b12fff6ce44858991db26acbd899fdf5b6628d6de8396b0e6fda0c980a76b785c8df47dacc2fa34382e6afa5b5c8742ab419fdf239f"}, {&(0x7f0000000c00)="c8ae7216c6a7e05d92e9257e2f1e8e49a35db82546fca240f5474e6359743dcceaed7047d001a649e573b6da667b21e0b42694bc8e376885a63c0dbda861838d478a9cd1c5820d29eadbea944515cbc5211236e53388bd858a16a15b5c67184cc4ce6ecef25a19e0095f958ee8491b9a7f1c417f40b64f95c8f4b6774302de089f303779795b46c265d8c746f72856d3effb5e360ce28a0c33ef167b22bc5102438ef83213f487dbbd7f226ce40d4b23225e1cc84039961f2724d85310bc379e80e39f96a65fbd36fc822c8ed32015c143432cd8e1f26f18caa9ceada8362b66b1309130c7"}, {&(0x7f0000000d00)="23c2c3b2be396de2d42fe65d659aad847096747398a8f2514e6fc9c9584f11f4f33c508c74770d5f5209352c2cbaee6305d72046c0a15978e02c17c836cf89ed74a14cf7da5abcaa2acf9db2f4a2a364f4a976bfb3791a4b8f29065cdf53337115bbf8de69130b2bd491bdc5d3d509300a3ef0c12313b241b0"}, {&(0x7f0000000d80)="ad6eb83f91301306564047fc1b9934f8634723f662628a7afc99ff997885c59c38660c887e53092636c0f0575ed4b932178f93c94a2e1043023138c2038007012a1c8642c4c37557c5c7dc58f9ebc8e6682593eb684324e8c402c68fd5ab30b47100c37f4333d2dde8a023718b0d1c95b3ad481498c7f88503cd885f39f3462e5401b3a173acfe6377d4e1e5907ebfe8689c400e3873b8a9199af19c4dc5ca25856e12ae39d095e902fb70dce337941dac4cff81f913ad6de6914dad2b631370f28efc48e0df18d716140426e309bc53c386c06f6949dbca22d65ef06d90276f66329c0e1bc0819df36c76734e84bd9300b73bdb751d"}], 0x0, &(0x7f0000000ec0)=[{0x0, 0x107, 0x3, "c2f4646ef042a1fbe40df01bf36a5b7f8778626aafb584c80586a53f3448c93f47d540556215217a2cab5a59c69d740d249016e3df2274e4a55e5503dc11a0f33409fbd84847048824923de75da544c74ed916b3212ef4a4bdb936b45a7fadcc72a2b976ad4be1"}], 0x0, 0x1}, 0x2d3}, {{&(0x7f0000000f40)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x0, 0x2, 0x4}}, 0x0, &(0x7f0000001040)=[{&(0x7f0000000fc0)="91c8eaf6f3db16fea83dbf6f24e6eec5a8a9ce61f46d3c12b8a77b641b34b452abbdb7f696dafcbab2636f6ea74049d4806b60aa88e684bf4a308d953a4d838bef3a922b0c8d885b4440c59d7784d501e0207fb234f5369c5fc8c2be4d87ec50c92fceb26de3d04e0f680ffa29af308e7bdebb3ee23a240f4aba81"}], 0x0, &(0x7f0000001080)=[{0x0, 0x0, 0x0, "3cc46c5fae98a23999e2d7acbde8be95f4ce7c60b0a3320839acf90f8ac91c6e80f7ea4d4875632429d8e641ab3124ca1eebfa89b4c01b40aba09c3774db542f56fa1d498dd9b51d7dd751e20f56ed9e537547c366eff100d83f3a34661d315e4a458201d6335c54e3a2f652bde741"}, {0x0, 0x10d, 0xfff, "fe62dcbbf2891eb0ba75dcae67f90c0edeb8dddd8d7ee8f02495e7b144ebdda13edc0e"}], 0x0, 0x814}, 0x6}, {{&(0x7f0000001140)=@hci={0x1f, r1, 0x2}, 0x0, &(0x7f0000001280)=[{&(0x7f00000011c0)="fb41fd75f3175f0e00bb65a5dbae4c7da2e9c49928ad4bd5262879f891068fc3fcf3e7b01af0149b37f1a678420056dcfad4ecd1c3437b2054751efb3bcc236a1c3d2cd65bbdd316f94f29352ec43d7bbf5ce85ae6a1aaebf6469bb4daefd607096c35f0f26d3f86b2016b41cbe46e3733c075876f2ce124f37089b4db41cb7937b1a48e4d049f9593bb618cf56dc2b1363316fb1cbeec3dbedf0b7e"}], 0x0, &(0x7f00000012c0)=[{0x0, 0x115, 0x4, "016896c1f012494ac676b44759f634153d6cb966a735885f31f543ea87c7e319ea3908451df1771277672f6bf6da3ab2830bb09747d7e76fd05c5b336cafc8556528"}, {0x0, 0x10f, 0x4, "042b9208b162fe6df2eb07fbea8c3e42246f46939d634d14455a015c263a249ab474ee9a4c988dafbb03981e7a8d841ea026ec24d0b6b7012b76b2c29b907e7be582d849a94ef4a61b8b904d80a989b9d9551c0f27816aa97363b3f0bd97370646ba9ab89a59c2c3fe8bfe4a4c22ec12ae3873518adc7a77675bdc0a4c5570a4a235bc4e6034038a32f6248389a555219ac5f4417ff2c3d66b7aaac52c82498ce6d9baa2061b0e1d6998d821b06eca3d915c7a834c6b2d7ef24d17d728735f79e97a8c107ec94765221b83f7c0853f107565b40c28ba02dc0a59b1381837ee1bac920205e4c2bd06383223b2139ea4474a0a91aca1543d"}], 0x0, 0x800}, 0x4fba}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001440)="26a6c5b13a9782d22a76296375d88bb23932c947cfaaf23d4a2684c6614a5196c2873f5e1cec00ce3c47991650a98cd5b63e6a31df4786749993fd5803c9b14e9fa825c05d6307876d20b9c29039ceed038ca0ea6c8eb4c42e393573fda02914d81f466ea4b166b1af96154675005d75080e41a174c3e474cf38e7d460ed4a1ce2093b644ec4ba66468540d92663c7a3345a662dca11544de8d141ef3b123dbabee64087b8d69c88401ca2e029e3d835e04c9828f5c07b970f752888a31538265b0386fbb94cc81be09fff9b7cf7524aadb69d56dbf97f2fb2213569d53ec104fbce56410a55c6653b8db1"}, {&(0x7f0000001540)="6391da307fb76f6539ad305c908509ea9c2a87a452eff2462be8b26a50229b4f84616edb38f01078b04cca2b21aa3ea1e292f2596eba2979c5eddcc412099eb09a5397b4b3ff51d5831b6bc41682"}, {&(0x7f00000015c0)="5b59241d8e25d9013ca2bae0485b52be2b886821500a7d08fa27607f724b4cca419bcd5af578a8e6561bf30752a87c079b0476281e7a47cbcaeb8a4c630a03e1c198eb25c412dac0ef506893705ed3f830a4021d0e7fed27ea5539e22b071823cfb1bb4a50e5f77a4bbade07c2265dfe6394a764314af478766ed38e86d73d99c33c9af8dfd7977341e368a9bead9cd92ef1b29ec25e630606a2"}], 0x0, 0x0, 0x0, 0x80}, 0x1}], 0x40000000000021e, 0x40) 2018/05/26 07:11:39 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4000000000004, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x2d68c0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) close(r0) 2018/05/26 07:11:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x4, 0x3f, 0x1, 0x7, 0xf21, 0x9, 0x5, 0x9, 0x4, 0x77, 0xabd, 0xffffffffffff0001, 0x200, 0x20]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) tkill(r1, 0x1004000000016) 2018/05/26 07:11:39 executing program 2: mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000526000/0x2000)=nil, 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x404300, 0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x1ff, &(0x7f0000000080)=0x2) 2018/05/26 07:11:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xf}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="20000000220001000000000000000000060000000c000a000400000000ed0000"], 0x20}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/05/26 07:11:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) 2018/05/26 07:11:39 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626182c8523bf012cf66f") setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x401}, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) 2018/05/26 07:11:40 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'erspan0\x00'}) recvfrom$inet6(r0, &(0x7f0000000340)=""/231, 0xe7, 0x40000000, &(0x7f0000000100)={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x1}, 0xffffffffffffffc1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) [ 136.005813] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/05/26 07:11:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x40240) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$TCSETS(r1, 0x5402, &(0x7f00000003c0)={0x3, 0x40, 0x6, 0x3f, 0x1, 0xffffffff7fffffff, 0x6, 0x5, 0x20, 0xfcd2, 0x1, 0x6}) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000048}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x204, r2, 0x100, 0x70bd27, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1d}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x20}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb, 0x10}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd878}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x80000000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}]}, 0x204}, 0x1, 0x0, 0x0, 0x8090}, 0x40) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000000000), 0x4) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty, 0x80000000}, 0x1c) [ 136.089092] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/05/26 07:11:40 executing program 7: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x1f) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0xbf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'sh\x00', 0x8, 0x38, 0x29}, 0x2c) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/148) 2018/05/26 07:11:40 executing program 3: acct(&(0x7f0000000300)='./file0\x00') unshare(0x102) stat(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xa000, r0, r1, 0x8, 0x634, 0x2028) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=@newae={0x1114, 0x1e, 0x0, 0x70bd29, 0x25dfdbfc, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xa, 0x3f}, @in=@broadcast=0xffffffff, 0xb08}, [@srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x18}}, @ipv6_hthresh={0x8, 0x4, {0x2d, 0x49}}, @algo_aead={0x104c, 0x12, {{'rfc7539(ecb(cast5),sha512-avx2)\x00'}, 0x8000, 0xa0, "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"}}, @tfcpad={0x8, 0x16, 0x9}, @lastused={0xc, 0xf, 0x9}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0xc}}, @tmpl={0x44, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x7, 0x0, 0x200, 0x5, 0xfffffffffffffffa, 0xe8e}]}]}, 0x1114}, 0x1}, 0x80) shmctl$IPC_RMID(r3, 0x0) [ 136.234431] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/26 07:11:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x4, 0x3f, 0x1, 0x7, 0xf21, 0x9, 0x5, 0x9, 0x4, 0x77, 0xabd, 0xffffffffffff0001, 0x200, 0x20]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) tkill(r1, 0x1004000000016) 2018/05/26 07:11:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffffd) 2018/05/26 07:11:41 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x64405, 0x0) 2018/05/26 07:11:41 executing program 6: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x366, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0xffffffffffffff75}], 0x3c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x49}, &(0x7f0000000240)=0x14) socket$kcm(0x29, 0x7, 0x0) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f0000000080)) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000400)={0x80, 0x1d, 0x4, 0x31, 0x4, 0x7, 0x8, 0x3, 0x9, 0x1200, 0xff, 0x10001}) ioctl(0xffffffffffffffff, 0x6, &(0x7f0000000280)="248a7989794ff58bb6909acb0f83e99aff644f182745300cd5032363dafa58ba0552e4cf30c27ad1886ba326b1de71739fbbbfb62a92a9ce1eef3a875bab88a74a3a9985f566e54e11ebf9f6706593284490770e433b293d689ba753dda83f5000a716830149eeaf1f198cee4ed3d6c695eca2168a51de8ee6ae649dacb8") pipe(&(0x7f00000001c0)={0xffffffffffffffff}) name_to_handle_at(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x32, 0x58, "3a4addb1262f6dd52b0947bcd316a29acab953157c703cbd867f32bde972269807da6ae5730c16a0661c"}, &(0x7f0000000380), 0x1000) 2018/05/26 07:11:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x22) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/41, 0x29) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x161002, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x7}, 0x4) 2018/05/26 07:11:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x1, 0x0, 0x401}}, 0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7fff, 0x2, 0x95, 0x2, 0x5}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x3}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x280) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="010003004ad9fed41eacff6fe5f762"]) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) 2018/05/26 07:11:41 executing program 0: restart_syscall() r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x1, {0x2, 0x2000000000, @rand_addr}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e20}, 0x80, 0x0, 0x0, 0x3, 0x2, 0x0, 0x4, 0x101, 0x9}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x109000) write$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/05/26 07:11:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/26 07:11:41 executing program 4: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000000200)={r4, r5+30000000}) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000680)="ff9565169a4920b48f1325ab59847a7043174652ae027506c81c78115bb8228e64c7c12bc738ac3b76d2c37641d5c08ca7477a655c295c102abc2e465594c686430eb19d7220bce15ae7971f2b12b69b85a96e60c4934315634f5c6a1edc1d515a", 0x61, r3) add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='@', 0x1, 0x0) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) 2018/05/26 07:11:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) read(r1, &(0x7f0000000100)=""/55, 0x37) 2018/05/26 07:11:41 executing program 6: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="f1adeb1af82ebaacf3297c7422f1bd4355db6251ba98a1e2907b45d18f94a487d352e5fc3064bfe27e0dfe1aec6106fa2a0038bdf11a27dec359de1cd7168756278c52dea94eee1cfbb42887d37ef802ac13636a678791c1882b9b3f8f350b8b2300", 0x62, 0xfffffffffffffffb) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3f, 0x2) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x18, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000380)={{}, {r2, r3+30000000}}, &(0x7f00000003c0)) r4 = getuid() setuid(r4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r5, 0x2, 0x70bd2c, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 2018/05/26 07:11:41 executing program 3: r0 = socket$inet6(0xa, 0x80004, 0x8007) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) ftruncate(r0, 0xc8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xb65, @mcast2={0xff, 0x2, [], 0x1}, 0xcbb}, @in6={0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, @in6={0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x64) mlockall(0x1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0xffffffffffffff80, 0x3ff, 0x0, 0x3, 0x4, 0x4, 0x7f, {0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x6, 0x6, 0x7, 0x400, 0x6}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r2, 0x4, 0x3, 0x81}, &(0x7f0000000440)=0x10) 2018/05/26 07:11:41 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0xe, 0x80800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) mkdir(&(0x7f00000000c0)='./control/file0\x00', 0x40) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) rename(&(0x7f0000000080)='./control\x00', &(0x7f0000000040)='./file0\x00') 2018/05/26 07:11:41 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0xe9) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) io_setup(0xffffffffb56a8e4a, &(0x7f0000000080)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000340)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00000000c0)="786c1a6aed550d8ab2fbe5bb9e26a588a5e7cb7e", 0x14, 0xfff, 0x0, 0x0, r3}]) 2018/05/26 07:11:41 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x340) [ 137.290410] Invalid option length (0) for dns_resolver key 2018/05/26 07:11:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a}) capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'fo\x00'}, {@rand_addr}}, 0x44) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x77) [ 137.367803] Invalid option length (0) for dns_resolver key [ 137.403311] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 137.543703] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:0 fo 2018/05/26 07:11:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x4, 0x3f, 0x1, 0x7, 0xf21, 0x9, 0x5, 0x9, 0x4, 0x77, 0xabd, 0xffffffffffff0001, 0x200, 0x20]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) tkill(r1, 0x1004000000016) 2018/05/26 07:11:42 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv4_deladdr={0x20, 0x15, 0x401, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4800}, 0x0) r2 = msgget(0x2, 0x2) msgsnd(r2, &(0x7f0000000100)={0x3, "ce4da9d4fe53740739368bdba1865f4bc99c94ce63c86c6291fddbf870a40ba3955d109dede62203e921bfb30f2113f83bb097951a828a20237b0d453a96761d6b17ae0ee60244158bcd52d7a8d6c12556f4d4ff243d4852d89366198b1809c75831c6fd677c9633cb9927d2e67a5bad6d974e298ff5f1214664eafc91c9619daa7f44aa43cedc502e71c35a9ced9852f1bdb548ea3a52852f0fe9173c3624fe27776dc7aaa0eea5df271e69"}, 0xb4, 0x800) 2018/05/26 07:11:42 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000280)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000180)=""/98, 0x62}, &(0x7f0000000240)}}, @zcopy_cookie={0x18, 0x114, 0xc}, @rdma_dest={0x18, 0x114, 0x2}], 0x60}, 0x0) 2018/05/26 07:11:42 executing program 2: syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x4, 0x82000) r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x0, &(0x7f0000001fd8)=ANY=[], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x33b) 2018/05/26 07:11:42 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xffffffff, {0xfffffffffffffc01, 0x5, 0x3ff, 0x3f, 0x2000, 0x5}, 0x3059, 0x10001}, 0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) 2018/05/26 07:11:42 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0xfd13, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000040)}, 0x2003) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/140, 0x8c}, {&(0x7f0000000240)=""/103, 0x67}, {&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f00000000c0)=""/51, 0x33}], 0x5, &(0x7f0000000440)=""/12, 0xc, 0x8}, 0x0) 2018/05/26 07:11:42 executing program 6: move_pages(0x0, 0x2000000000000169, &(0x7f000079efe0)=[&(0x7f000072d000/0x3000)=nil], 0x0, &(0x7f00001a3ff4), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r0, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x83, 0x3}, &(0x7f0000000180)=0x90) 2018/05/26 07:11:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) r1 = socket(0xa, 0x80806, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x404c534a, &(0x7f0000dc5f98)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x8, 0xfffffffffffff88a, 0x400, {}, 0x2, 0x7b}) 2018/05/26 07:11:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed51f02acc7edbcd7a071fb35331ce39c5a") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x10000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x53, "7259fed57a1a62fb07bbca17bdf13b591b6cede3ebca5f76b024631f394758b901961949579b19c68ba5ed6911e065b96c268c6a4c9dbaea723ba2915850bca50533d90471f6124443ed3feab354c7ab9845e5"}, &(0x7f0000000080)=0x5b) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x9, 0xff, 0x1000}, 0x10) 2018/05/26 07:11:42 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c850fbf012cf66f") rt_sigaction(0x32, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/05/26 07:11:42 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {}, 0x8, {0x2, 0x4e24, @broadcast=0xffffffff}, 'veth0_to_team\x00'}) ioperm(0x0, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x6}, 0xc) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x8) 2018/05/26 07:11:42 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r1, 0x2000000, &(0x7f0000df5000)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) 2018/05/26 07:11:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xdad}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0xff}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)=""/81, 0x51}, {&(0x7f00000000c0)=""/56, 0x38}], 0x2, &(0x7f0000000700)=""/71, 0x47}, 0x0) 2018/05/26 07:11:42 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000000c0), 0xffffff9b) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002300)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000000040)="78ac1072d7e13de21c70481c01413c322a3405f3ccedd53cd01efe0c830bd6", 0x1f}], 0x3, &(0x7f0000000180)=[@rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x30, 0x1, 0x1, [r0, r3, r0, r3, r3, r4, r0]}], 0x48, 0x8000}, 0x40004) tee(r2, r1, 0x1, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/26 07:11:42 executing program 7: 2018/05/26 07:11:42 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r0, r1, 0x31) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='veth1_to_bridge\x00') 2018/05/26 07:11:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x14, 0x26, 0x401}, 0x14}, 0x1}, 0x0) 2018/05/26 07:11:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x4, 0x3f, 0x1, 0x7, 0xf21, 0x9, 0x5, 0x9, 0x4, 0x77, 0xabd, 0xffffffffffff0001, 0x200, 0x20]}, &(0x7f0000000000)=0x100) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:11:44 executing program 6: openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x0) write$rdma_cm(r0, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000940)}}, 0x20) 2018/05/26 07:11:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$notify(r0, 0x402, 0x80000028) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) 2018/05/26 07:11:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000002c0)={{0x9}}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/26 07:11:44 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x2, 0x10000) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = epoll_create1(0x0) r2 = socket(0x1, 0x2, 0x0) bind$rds(r2, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000000c0)=""/4, &(0x7f0000000140)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0xc0200004}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x10000, @empty, 0x4}}, 0x7fff, 0x0, 0x8, 0x1, 0x4}, &(0x7f0000000240)=0x35) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x8}, &(0x7f00000002c0)=0x8) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) getpeername$llc(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10) 2018/05/26 07:11:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) connect$llc(r4, &(0x7f0000000000)={0x1a, 0x310, 0x0, 0x7f, 0x400, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x0, 0x1}, 0xc) 2018/05/26 07:11:44 executing program 3: unshare(0x24020400) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x44000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x5, 0x4, 0x7, 0x6, "eb979aa5a487222632a48130f652d55f66e613a6251dfe588e739f4ba8134687e384311e7a6bdcb4b919438d", 0xb0f0}) 2018/05/26 07:11:44 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x9a380, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/05/26 07:11:44 executing program 7: r0 = socket(0xa, 0x1, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0x5452, &(0x7f0000000080)={0x3}) 2018/05/26 07:11:44 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = getpgrp(0x0) r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0x21, &(0x7f0000000000)={0x7, 0x2, 0x8a, 0xfffffffffffffe01}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x0, 0x200000022d, 0x81, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/26 07:11:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2300, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001200)={'veth1_to_bridge\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000010c0)={0x2, 0x0, 0x202, 0x7f, 0x6, 0x5, 0x7, 0x0, r2}, 0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000011c0)=0x0) perf_event_open(&(0x7f0000001140)={0x2, 0x70, 0x4, 0x6, 0x2, 0x81, 0x0, 0x0, 0x8, 0x9, 0x5, 0xc714, 0x8, 0x9, 0xffffffffffffffff, 0x1, 0x1000, 0x0, 0x6, 0xff, 0x0, 0x639, 0x3f, 0x400, 0xfffffffffffffffc, 0x101, 0xc72c, 0x6, 0x7, 0x8, 0xfad, 0xfffffffffffffffe, 0x0, 0x9, 0x1f, 0x0, 0x2, 0x100000000, 0x0, 0xff, 0x6, @perf_bp={&(0x7f0000001100)}, 0x800, 0x1e1e, 0x4, 0x5, 0x400, 0xffffffff, 0x3}, r3, 0x2, r1, 0x9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="000003e892bdc7e1c17db47345ac2b1b05c780ed91331312b78563ae08b9b9ca4def3b4443e39478a6a845bff250c30dc3ec54d92076de2135bc563b744eace2512754596baa45e5401e0e1ddf7ee5b2aabd8bf4f9ee69ace9bdffaac8e7d1ad643d633b1429a4e57187fd725dbe9fec1aab3125177ae5019b70b82e1954502dcedd064e94decafe159417b2779e3136f7c2a3c50cd767f05f46782e4e7a"], 0x8) 2018/05/26 07:11:44 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x80000000, 0x3, 0x6b}, 0x1, 0x10001}) r2 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r3) 2018/05/26 07:11:44 executing program 6: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f00000011c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0xffffffffffffffcc, &(0x7f00000010c0), 0x0, &(0x7f0000001100)=""/138, 0x8a, 0x1}, 0x40012041) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001240)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001280)={r1, @in6={{0xa, 0x4e23, 0x87, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x84) 2018/05/26 07:11:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x401) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in=@local, @in6=@local}}, {{@in6=@ipv4={[], [], @broadcast}}}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000773fc8)={&(0x7f0000450ff4)={0x10}, 0x25b, &(0x7f0000ad0ff0)={&(0x7f0000000140)=@expire={0x0, 0x18, 0x104, 0x70bd25, 0x25dfdbfc, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e23, 0x0, 0x4e21, 0x1, 0xa, 0x80, 0x20, 0x0, r2, r3}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x32}, @in=@rand_addr=0x3b, {0x6, 0x10000, 0x100000000, 0x0, 0x8, 0x1, 0x3, 0x9}, {0x400, 0x101, 0x6, 0x3}, {0x7fff, 0x3, 0x6}, 0x70bd26, 0x34ff, 0x2, 0x0, 0x81, 0x22}, 0x7}, [@replay_esn_val={0x0, 0x17, {0x0, 0x70bd28, 0x70bd2d, 0x70bd2b, 0x70bd29, 0x9, [0x5, 0x2, 0x7fff, 0x14, 0x3, 0x1000, 0x401, 0x1a]}}]}, 0x1b8}, 0x1}, 0x0) 2018/05/26 07:11:44 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) sendmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x0, 0x3, 0x58, 0x10670c04}, 0x3c, 0x1, 0x0, 0x0, "3e506ace2f1284b8501d5104f1b951f1919029a9a4530b1af339d5cd7b6f493e0d66013f23894842ddc89ece4784e32183be04b1c868d8e0a9d2fed518a41041"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x10) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mremap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000012000/0x1000)=nil) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x1df0, 0x3, 0xffff, 0x0, 0x3d59, 0x1c7, 0xed1, 0x556, 0x8, 0x7}) 2018/05/26 07:11:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="e83d262c852cf685") r1 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r1, 0x3, 0x7fffffffffffdffe, 0x2) 2018/05/26 07:11:45 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x42) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000002ff4)={@local}, &(0x7f0000001fff)=0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000140)=0x80) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, 0x1c) 2018/05/26 07:11:45 executing program 1: r0 = socket(0x8, 0x1, 0xfffffffdff7fffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x74, r1}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000000280)=""/4096, 0x1000) 2018/05/26 07:11:45 executing program 3: r0 = userfaultfd(0x0) r1 = semget(0x3, 0x2, 0x16) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f00000000c0)=0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000180)={0x800, {{0xa, 0x4e22, 0x401, @empty, 0x5}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}]}, 0x110) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000100)=""/37) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000080)) ppoll(&(0x7f0000000440)=[{r2, 0x40}], 0x1, &(0x7f0000000480)={0x77359400}, &(0x7f00000004c0), 0x8) 2018/05/26 07:11:45 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="850000000000000000009500000000000000000000000090c99f9d7c9416457bf388cf7ea0d906f8ac78c7c384959e63dbebd173349063f9dbaa02ce2368c131b5b00261588440633d8f8595eb06c5c0c42356bd7eb88fe067ea8c7f2b94438a81d8cb279c7e9bd370565ea35a0b856063ae2b298e07dc71c2fa7baf857feca4b0c0510038883297232004f407b7fed17db33c9f94580f2988c1cd0c489bf62c837fe6acddf834ad8309bc2b2f632e252480e7a6c1dcac560a4a8424c0b02ef92bdff1e5d9cfc3c673ea94a3f50b3583d37b71c0"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x8000000000}, 0x48) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x230c00) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)=r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0xe309}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={r2, 0x1, 0x2, 0x7}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000440)=0xe8) write$binfmt_elf64(r1, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xd27a, 0xa8ca, 0x200, 0x7735c69e, 0x0, 0x3f, 0x6, 0x1da, 0x40, 0x72, 0x2, 0xffff, 0x38, 0x1, 0xffff, 0x1, 0xfffffffffffffffd}, [{0x6, 0x9, 0x3, 0x1ff, 0x6, 0x100000000, 0x400, 0x4}, {0x6, 0x101, 0x9, 0x10001, 0x1f, 0xca, 0x9, 0x6}], "08d576a43d95cae3abfd55d610b42229a70240687bcfced39072e9d97c6e486e29c4d37b0a3413e6d3c8970a7aded0ce0e524330172605f6643571f7d62f5455853838126fdbb0123efde4bd7907570d37bac7ba44f81986901cd2e1e1c61f3987792806afe2055e8633c4ed9972c268065de1e4a7da9cc1ec0d8033f973b1e805455cce", [[]]}, 0x234) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x5, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000004400000000000003f000000950009000000000000000000000000006704f6ffffffffff00000000000000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x7f, 0xb9, &(0x7f0000000280)=""/185, 0x0, 0x1, [], r3}, 0x48) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000000)) 2018/05/26 07:11:45 executing program 4: accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, r0, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mlock2(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/26 07:11:45 executing program 6: r0 = getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)={0xaa}) sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x6) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000200)=[{0x3f, 0x3, 0x3, 0x9, @time={r4, r5+30000000}, {0x4, 0x3}, {0x400, 0x5}, @queue={0x100, {0x7ff, 0x3}}}, {0x6, 0xfffffffffffffff9, 0x6, 0x3, @time={0x77359400}, {0xfffffffffffff8cb, 0x1}, {0x1, 0x6}, @ext={0x0, &(0x7f0000000040)="cb7f18f5e9d45f26cfea8a73f02908bc61897be8a383a2efc325d5d6b3ad44bd458ddc12be81ea47cec065f617350a1a6a359c6129f881005623b4045f337db73190ded77e2cb1163e5a20c40664d5108b0f79a976eab36c34c90c0dc88be644267ed0a6e09a6b487ce0cde39beacb24ec1247b1827f6a07f201d1533c911c5bb97e445847b0e0a267ef812493f850b03ab4c6e30287fa23f6e7fdd5702cb569c955ce3b44681110dfeaad8e5594c878b4a7e8efe9c1e16bda247f8d19812407153ef7242a53ac241edb9d64cbaeed6e"}}], 0xffffffffffffff7e) fcntl$setpipe(r2, 0x407, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/05/26 07:11:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:11:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) readv(r1, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setfsuid(r2) r3 = gettid() tkill(r3, 0x16) 2018/05/26 07:11:45 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4dfff, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1ff, 0x0, 0xfffffffffffffffe}) 2018/05/26 07:11:45 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x400000000020, 0x20280) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000280)=""/76) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x21, 0x8000) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000340)=""/239, &(0x7f0000000440)=0xef) r4 = openat$cgroup_ro(r1, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000180)=0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) prctl$setptracer(0x59616d61, r5) r6 = openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) fstatfs(r6, &(0x7f0000000200)=""/64) sendfile(r2, r2, &(0x7f0000000080), 0x3) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000240)) 2018/05/26 07:11:45 executing program 4: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/26 07:11:45 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x800, 0x9, 0x20, 0x9, 0x0, 0x4da0000000000000, 0x0, 0x2, 0x8000, 0x4, 0xffffffffffffffe0, 0x2, 0x9, 0x7fff, 0x416b, 0x7, 0x80, 0x80000001, 0x0, 0x2e6e, 0x10000, 0x1ff, 0x9, 0x26, 0x4, 0x36, 0x2, 0x9, 0x9, 0x2, 0x7, 0x7, 0xff, 0x10001, 0x7, 0x58b2, 0x0, 0xffff, 0x3, @perf_bp={&(0x7f0000000040), 0x5}, 0x0, 0x9, 0x3, 0x2, 0x200000000000, 0x1, 0x40}, r0, 0xf, r1, 0x8) r2 = socket(0x0, 0x1000002, 0xfffffffffffffffc) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@random={'system.', 'security.capability\x00'}, &(0x7f00002b2fec)="0000000201000000000000010400f2ff00000000", 0x9, 0x0) write$binfmt_elf64(r3, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/26 07:11:45 executing program 6: futex(&(0x7f0000000080)=0x1, 0x5000000400000089, 0x2000, &(0x7f0000000040), &(0x7f00000000c0), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) timerfd_gettime(r0, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) sched_getattr(r1, &(0x7f0000000100), 0x30, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000200)=""/195) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000300)="378c0fa828590f4c92482bedc999b752c9467a87010f91e87707364d8b4c3a22da109d2ae47a60d1fa25e09ae07c44661a92ebecc714af68ddadf483a735146c3f4a06ecaa465bc5722b962a8d833447f1988b4f2a123dc0585b79a652") r2 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/05/26 07:11:45 executing program 0: r0 = timerfd_create(0xfffffffffffffffc, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) unshare(0x2000400) timerfd_settime(r0, 0x3, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) 2018/05/26 07:11:45 executing program 3: r0 = socket(0x10000000000010, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0x128, 0x128, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}, [0x0, 0x0, 0xffffff00, 0xff], [0xffffffff, 0x0, 0x9c449d6c112b18c7, 0xff], 'veth0_to_bridge\x00', 'ipddp0\x00', {}, {0xff}, 0x3e, 0x81, 0x6, 0x10}, 0x0, 0xf8, 0x128, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0xfb, 0x100, 0x8, 0x81, 0x4, 0x442, 0x5c2}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x20, 0x2c, 0x81}, {0x8000, 0x400, 0x40}, 0xff, 0x1e}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xff000000, 0xff, 0xffffffff], [0x0, 0xffffff00, 0xff], 'vcan0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x5e, 0x9, 0x2, 0x20}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xffffffff80000001, 0x1000, 0xcf, 0x4}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x3ca, 0xbfa, 0x9, 0x72, 0x5, 0x800, 0x4]}}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x55f5, 'syz0\x00', 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv4_newroute={0x38, 0x18, 0xf01, 0x0, 0x0, {0x2}, [@RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @u32}}, @RTA_PRIORITY={0x8, 0x6}]}, 0x38}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x8, 0x5) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/26 07:11:46 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x20000, 0x0) r2 = accept(r1, &(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0xffffffffffffffac) getsockopt$inet_int(r2, 0x0, 0x16, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x7f, 0x4, 0x1}) rt_sigtimedwait(&(0x7f0000448000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) tkill(r0, 0x1100000000016) 2018/05/26 07:11:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002000000000000000000000002"]) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/26 07:11:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000000)="9f9efb410687fcc5e125f18c57389955233b7015db0e9a4e4e5737b094486664ace9f0e198f2f05254141b608a6f9bf40d181420a72326101f4df8cebb20c32a386300f69bb2cebabf", 0x49, 0x40000, &(0x7f0000000080)={0xa, 0xfffffffffffffbff, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f0000000280)=""/251, 0x9a, 0x2, &(0x7f0000000380)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x4855) 2018/05/26 07:11:46 executing program 6: r0 = epoll_create(0x143) r1 = epoll_create(0xf01) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)) r4 = epoll_create(0x2e02) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000080)) 2018/05/26 07:11:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socket$nl_generic(0x10, 0x3, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:11:46 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000008e40)=[{{&(0x7f0000006f80)=@pppol2tpv3, 0x80, &(0x7f00000083c0)=[{&(0x7f0000008200)=""/232, 0xe8}], 0x1, &(0x7f0000008440)=""/81, 0x51}}], 0x1, 0x0, &(0x7f0000009080)={0x0, 0x989680}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffc, &(0x7f0000000580)={0x2, 0x4e20}, 0x10) 2018/05/26 07:11:46 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") chroot(&(0x7f0000000280)='./file0\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='devpts\x00', 0x0, 0x0) fchdir(r0) shmget$private(0x0, 0xb000, 0x3ff, &(0x7f0000ff2000/0xb000)=nil) r2 = getpid() getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x8}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x1}, 0x90) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x4) pivot_root(&(0x7f0000001380)='./file1\x00', &(0x7f00000016c0)='./file0\x00') 2018/05/26 07:11:46 executing program 4: socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x20000) setsockopt(r0, 0x2e2, 0x1f, &(0x7f0000000040)="5ce3cc78f5d2ba25cc85a2686f481e4449c8b563a9c017bfeb1d2769def8e9ed804e16a5a3d90e48653ac0f5df1744d6f9f96727d3929eb2db3e8088c74d1f2bf5b3a77498fc7af63166bf97efa854e90f5e686ca70d6c276f8dd0caf0cdb9d204af224b4ce3370b9f306477eef1746135d0475cde4deeaa8b920470960e97165a47c793bf5e4f5ddbb13b24a75fab98a30c847d63610b306b79a665fbaa2a501e95f70031f9782df91d1b67a89b56bcc0300f693d0b4efad2ca", 0xba) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setpriority(0x2, 0x0, 0x9) 2018/05/26 07:11:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@empty, @broadcast=0xffffffff, r1}, 0x77) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040)=0x9, 0x4) getegid() 2018/05/26 07:11:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="7445ef597fc2165811b8e77f77c3952054508112410e96290048161cd06ee2f11ad2bcf843bfc92b76d48f320a6a3b582af5a07de368675b34e55e2eb445db0fb297ec7fe42245f56fab0f26946488c764ced0d0f6de8e3d4168f582d68304081f2a") r1 = socket(0x400800000000011, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x1802}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x337) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/26 07:11:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000c0001000180c20000000000"], 0x28}, 0x1}, 0x0) semget(0x3, 0x0, 0x148) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80)) chroot(&(0x7f0000000280)='./file0\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)='qnx6\x00', 0x1000, &(0x7f0000000500)) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) 2018/05/26 07:11:47 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0x4001) 2018/05/26 07:11:47 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x100, 0x0) getpeername$netrom(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x9}, 0x8) r4 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7ea, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x114, 0x200003, 0x1, 0x1, 0x30c, 0x9c8c, 0x1, {r3, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, 0x7, 0x5, 0x3, 0x3f, 0x3}}, &(0x7f0000000280)=0xb0) [ 143.147858] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/26 07:11:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="55fbe04745b49722ba49f3726aa007d8158d428d6bc67493e37479b3afbdd335d334c9a264dd2e09b92baecdc9d52291d74c2d27840f7015f926105b32e14ce07ca6e46df849d2305137b26d8dbc54757f11", 0x52}], 0x1, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x1, "9e"}, @iv={0xe8, 0x117, 0x2, 0xd0, "b398a4d2b04576ca19f01718f61ad9837306e0539e8a99eb7fb68c4d25639e05731ae6b4ae0fb580f4132acdff2ede981fa034ba3b577d9f73cb8aca0344cd750de166b7c8ce5992470c3988a93b580d6cf45e42d388cab5c98c693f861afa99945c695fb8ef6682b0c1083a028be4784438ed7c07d1f5548e89b83363da592badefa332564fa295e12a5e5fc8b89df3490c22a9c1ad53e9940a2a4d8eddf49a9ca0389cacb7718cc6a05041d3f3de9ce087bc1987cca6cb17db1dd21e527c3f2b103b03f862a8cb9bc180cc96c9c3a0"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffff}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x1c0, 0x20040080}, 0x801) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20004890, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/26 07:11:47 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000340)={0x1, {{0x2, 0x20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xffffffffffffff06) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) [ 143.204319] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/26 07:11:47 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x3}, {}, 0x1}) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/26 07:11:47 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000040)=0x1, 0x7f01c9bb6356f79d) connect$inet(r1, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @remote}, &(0x7f0000000200)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getpid() setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) fcntl$getown(r1, 0x9) 2018/05/26 07:11:47 executing program 0: unshare(0x24020400) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000100)=""/211, &(0x7f0000000080)=0xd3) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0), 0xffffffffffff7fff) 2018/05/26 07:11:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) fcntl$setsig(r0, 0xa, 0x8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/4096}, &(0x7f0000001200)=0x78) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c5602032200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd000000100001000a0c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/05/26 07:11:47 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x1, 0x2, &(0x7f0000000080)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0x6}, 0x8) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000e4e000)=0x200000000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x1, 0x1) write$vnet(r2, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x391, &(0x7f0000000000)=""/101, 0x0, 0x3}}, 0xffe7) 2018/05/26 07:11:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = getpid() r2 = getpgid(r1) ptrace$cont(0x7, r2, 0x6, 0xfff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r3, r0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140), 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x20) 2018/05/26 07:11:47 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x8000000000020000) fcntl$lock(r1, 0x7, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x18002, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000200)={0x3f, 0x1000, 0x8001}, 0xc) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000001c0)=""/18) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)) 2018/05/26 07:11:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socket$nl_generic(0x10, 0x3, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:11:47 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x800, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000240)=0xb258) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000004c0)='./file1\x00', 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x81, 0x4) getdents(r1, &(0x7f0000000100)=""/93, 0x5d) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x22}) unlinkat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 2018/05/26 07:11:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x1, {{0xa, 0x0, 0x60000, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/05/26 07:11:48 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x92400, 0x0) 2018/05/26 07:11:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/145, 0x91}], 0x1) sendmsg$nl_xfrm(r0, &(0x7f00000b1fc8)={&(0x7f0000416000)={0x10}, 0xc, &(0x7f0000247000)={&(0x7f0000416dbc)=ANY=[@ANYBLOB="5000000014002300000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='f\x00\x00 \x00\x00'], 0x50}, 0x1}, 0x0) 2018/05/26 07:11:48 executing program 3: socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8008, 0x1ff, 0x81, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x1ff}, &(0x7f00000001c0)=0x8) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x3ff}, &(0x7f0000000100)={0x200081}, &(0x7f0000000140)={0x77359400}) 2018/05/26 07:11:48 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet6(0xa, 0x80003, 0x2b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) 2018/05/26 07:11:48 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000f40)={&(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000000), &(0x7f0000000080)}}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000000b00), &(0x7f0000000b40)}}], 0xb0}, 0x0) 2018/05/26 07:11:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r1, 0x22}, {r1, 0x20}, {r1, 0xc5}, {r0, 0x4014}, {r1, 0x84}, {r1, 0x2}, {r0, 0x1000}], 0x7, &(0x7f0000000240)={r3, r4+10000000}, &(0x7f0000000280)={0x80000000}, 0x8) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) fchown(r1, r2, r5) 2018/05/26 07:11:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@hopopts={0x31, 0x2, [], [@ra={0x5, 0x2, 0xffff}, @calipso={0x7, 0x10, {0x8, 0x2, 0x3f, 0x8b8, [0x2]}}]}, 0x20) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/05/26 07:11:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ftruncate(r0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/26 07:11:48 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001900)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000018c0)={0xffffffff}, 0x13f, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f00000004c0)=@listen={0x7, 0x0, 0xfa00, {r1, 0x7}}, 0xfffffffffffffebb) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32, @ANYBLOB="f3371e263a1b4e3bf40af7b1bce1b52d8d80f961b7e69de3d101943cb7b2fa80e645e31dd448262c12b955a41f45925958ba8849188178a3c0936f570bed2041761bfb331a25471a9c89a016532eb9a63dbfb5504ddf51bbec51cdc40e9a37b354a03e45b27fa4ee13121b41b7d24e6151ab391caa9931c4d9efd0ff0700003491abf0229440f29290bdd38eb7df56e2bc1bc2b267fe9a13da0a00000000000000"], 0xec) 2018/05/26 07:11:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x30, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_mr_vif\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000280)={{0x2, 0x7, 0x4, 0x2, "5e2ea3a786a32aca7b11910651947b27456904dcd46f28cd88bbb4f0e6ec688631a88999f83dd8f7e101615f", 0x1}, 0xe88f, [0x100, 0x0, 0x816c, 0xfff, 0x3ff, 0x40, 0x1, 0x9, 0x1, 0xfffffffffffffff9, 0x401, 0x2, 0x0, 0xffff, 0x0, 0x9, 0x90, 0x4800000000, 0x1, 0x1, 0x3, 0x6, 0x5, 0x0, 0x3ff, 0x7, 0x5, 0xae9, 0x4, 0x2, 0x7, 0x1ff, 0xfffffffffffffffd, 0x9f0, 0xb9, 0xffffffffffffffff, 0x5, 0x1, 0x80000001, 0x3f, 0x100, 0xfffffffffffffffc, 0x100000000, 0xfffffffffffffff9, 0x405, 0x7, 0x9, 0xfff, 0x2ae3, 0xfffffffffffff025, 0x0, 0x0, 0x9595, 0x7, 0x2, 0x1, 0x1, 0x0, 0x10, 0x2, 0x6a714a36, 0x100, 0x8b76, 0x0, 0xf7, 0xd50, 0x38, 0x1, 0x8, 0x5, 0x8, 0x16, 0x2, 0xa0000, 0x6, 0x6c, 0xffffffffffffbb9d, 0xfff, 0x0, 0x6f5, 0xffffffffffffff81, 0x80000000, 0xffff, 0x1000, 0x4, 0x5, 0x400, 0x3, 0x89d1, 0x8, 0x52, 0xe983, 0x3ebb, 0x3, 0x3c24, 0x800, 0x9, 0x8e, 0x41a9e3d2, 0x9, 0x2, 0x3, 0x2aa9, 0x9, 0x4, 0x7, 0x5, 0xffff, 0x100000000, 0x7fffffff, 0x2, 0x10001, 0xe8b, 0x1, 0x3, 0x2, 0x101, 0x0, 0x1, 0x9, 0x0, 0xfffffffffffffffa, 0x645, 0xff4, 0x0, 0x6, 0x8, 0x80000001]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000000ffc), &(0x7f0000013000)=0xffffffffffffffd0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x32, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r4, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/26 07:11:48 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="032000"], 0x3) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000340)=0x7, &(0x7f0000000380)=0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000300)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='+\x00', &(0x7f0000000500)='^\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000440), 0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000480)={0x4, 0x1, 0x400, 0xfffffffffffffff7}, 0x8) prlimit64(r1, 0x6, &(0x7f0000000200)={0x7f7c, 0x3}, &(0x7f00000002c0)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000003c0)=""/163) 2018/05/26 07:11:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socket$nl_generic(0x10, 0x3, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:11:48 executing program 7: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)) 2018/05/26 07:11:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000180)) close(r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x89364d50aec6bd88) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000001c0)="f02f51d6be9083d633112546410752bb44582001a750d455d40d2cb583f2be04c4a9c2addbb555449918645671ccef8b1b831f3385e6fd037e44e725bd72234ec25d646d3ec802becf2d5d4908ac509d356dd243ce38a7085529ada20b54a50a28243bdec616354361ff955e1c1043865ea508698f2f5bfbe602590c0e6ecd907d19255d5d13682ba2affd2881162606cb4b6858340729906a13da41d19104602caf56e90bdb5156f30f85cf586fa737182215a1c057ac568b2c753086b82b773208") 2018/05/26 07:11:48 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x411, &(0x7f0000ffb000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000000100)) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001040)=""/4096) unshare(0x2000400) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x28a002, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000080)={0x800, 0x0, 0x0, 0x100000000}) signalfd(r2, &(0x7f00000000c0), 0x8) 2018/05/26 07:11:49 executing program 4: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x40000083}) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 2018/05/26 07:11:49 executing program 1: r0 = socket(0x8000000000002, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") set_tid_address(&(0x7f0000000140)) 2018/05/26 07:11:49 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x49}, &(0x7f0000000240)=0x14) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x60, 0x2802c0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/88) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/26 07:11:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r2}, &(0x7f000095c000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x8) 2018/05/26 07:11:49 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x400100) setns(r0, 0x14000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000040)=0x5) getpriority(0x4000000000001, r1) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000300)=0x2, &(0x7f0000000340)=0x4) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000002c0)=r0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000180), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), &(0x7f0000000240)=0x144) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x0, 0x7, 0x200, 0x4, r1}) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/141) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x4) r2 = shmget$private(0x0, 0x1000, 0x1881, &(0x7f0000000000/0x1000)=nil) ioprio_get$pid(0x2, r1) shmctl$IPC_RMID(r2, 0x0) 2018/05/26 07:11:49 executing program 4: r0 = memfd_create(&(0x7f0000000000)='user\x00', 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'veth0_to_team\x00'}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'veth0_to_team\x00', 0x1}) 2018/05/26 07:11:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0x4, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x4b, "2b6650ceb81035e151cb5521618f6b5c4373406181eb0a086dd3f519654617cba6310fa769f8015b754c080fd739e9ef36caa78dcca146d42ff263ec4ca71bba9518c1b8eaf13dc4cb70b1"}, &(0x7f0000000140)=0x53) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x81, 0x0, 0x9, 0x2, 0x81, 0x5, 0xffffffffffff9569, 0x0, 0x3, 0x400, 0x1, 0x100000000, 0x0, 0x1f, 0x8001]}, &(0x7f0000000280)=0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0x40485404, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) 2018/05/26 07:11:49 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x0) sendmsg$netrom(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@full={{0x3, {"72e71dced6409e"}, 0x3ff}, [{"cdaae64ec1a172"}, {"d2ccb7f44ecd8d"}, {"ef203c1677c50f"}, {"88a79f25c01baa"}, {"8966b5f179e95b"}, {"1d70a97f1195dc"}, {"3b122339546f15"}, {"188f6e58f7b4e1"}]}, 0x48, &(0x7f0000000640)=[{&(0x7f0000000140)="cbc27472edd9ca86555365177ab693c8285eea0b7c226fe0dbfc812396e68ab6207c990c2b4bc3b5350abd74fe19365dc36ad16774ce66c31ffe4ba72891de6488a852188c09ae29a207ef7bbbeae3cb1708159462424c5f4d44495a5b47dce347faaf7f45af6ffa4a273b85301a0264be378bdf", 0x74}, {&(0x7f0000000200)="a4d5fdd530523c4f81546e4c9e91bef4e1b448", 0x13}, {&(0x7f0000000240)="9361c9e13d76caecd745fd50f599814855a2ac3a08fcc6064d00cc9b71a4bf81ed0fb282878fb3c25e43ec2ebb00fa0382d330c2f03a630db4490141abcdcda61ecf2fc3e40c05edf81c806c165aa9f4daef6410f7c2a922c63bc90be1ab44c6638b16451a78a1de42c2eb85dd7ded41786bcb1a8789e1a586237a06c99c1fead5b699dad81dffb0cd5b47", 0x8b}, {&(0x7f0000000300)="484f50138f849d580548d4a4ca79f9fd366f7b33869327044ddfbdaeff88c0a5d9ab0c168c0ac1c84753b81ec1acc20698f9842fe56e01efd9d7603a44199e16378984de09ed92341e1ab6f8a3eb2245b84a683570af5fff29e293cad01c9613e94fc85a9b874472970474f9b0c6fb987f43b2964bb8557d52d38a17ef569f6b86157c6206317fc3bd97fe25256d2faac22e6dbecd4c6601d354f0f208f3770c52148477945900110ab4bd6a8c746cf7dcbc469065121fef943c63fe6cf82658ba0d", 0xc2}, {&(0x7f0000000400)="b1f950e44e8740dfa1ed7ef64d559c661b10f0a44cc27d05dd8843280e6a03174093892d3847781ee16ef00c71ac563252beabe8316f2f672796f50ee56eeba2c90467671f4801a0ee985de98757d38cfc172c3d7ec6637eef0d1f8264ec60f51de1907be56b50672d111d9ccfcc4d4828af4416375c5ea2e6da3c305e90ad65c62ae3cdb24e494e140e", 0x8a}, {&(0x7f00000004c0)="699ca0fe949db5ba930825321a12ccfe42396dfe1cfb65807bc2eebe1693d2cb1ea6c4c773d1e508dc686ce9c7168a1b97cbeadb282a1dde25a5ec16209d7f41737691374de9fd96ccd22c606872cd7cee0c89c805aa2faefc82d436a177eec2348d9ab49196bebf489694cf7e304a6acd0c0e83dfe7678e3c32ce21f24dad6ec546a0c9539236c6af3a5e86ddf2e2177896ab3e135519ec6b52107dd279fae7e78f5813c9c21a19e0faa5bc0a0f29f106742e2a6314afe64c3f2479686841c2dc8c8dbbd28de9736d0c401e215baeb8937c32c3f10d0fefe6a08d9f47faefcac72b4fec0c62fb091cc3ad1252b3ef9b8a1044b9", 0xf4}, {&(0x7f00000005c0)="36cdf7dde2821ceca4d850496563fea00200cc621ba59586d1e944bab0308332f5bb0268adf0ab1410036dbe6df49243ffb25f3971ee47d639ab772bbc50d135992c5b", 0x43}, {&(0x7f0000001040)="2e968a1c22141cfacf492a1af6b686e03130bfb4b7cbf7549a25df1d1bb182cbcf4c8bb886c65641f97765a95890904da453378bd712fce8353cd60955c4bd8f449679c9caad80a35a3c3564b962c64abd7791b9348442a9a6fbd356f35eae5f84f30c9ca546e554788a7956ec405b4518714a864cfc6c06ec6ccad325ce9e653231760706ad4d04943d83044322af3d91718fc1fccf45163eb5227237faadece10b9f52fc0d2fe34dd3e1b15bb163a66b288b23fd35cb42907f958f345095e28e8043bf6047e1439677bf2c683d27440a1811fb89463cec2f6866072249ce030a3df37058401847ac48af6f738266e69cfecb9775efceb38bd522bfe41dafa09eff65730977c473e4ff164cd088b9376d09d2bb7bb3c281c1f92cf7cc4500d4f53fd1b31e536cf6e937db9ab124d7b4e6e21989fac034555ef4dde5251b7f4f63382503a97ed6c45c0621dee6be30a7575b20956195985bcb8559148a5f4fdd6a5bf7d32caa1579f690f86a22c68a0fc7f6c1888ab1cfae5a22ba28536f1592e790600cbada962098832a8a1cbb626de3627be1d413bbd0e47ba4114176f0d12fdf1ffe87426f0f6ad1ebe921725833c9d3eeb7ca92b86ef6a3eccd1caec1e178e423720a8d8dde0c529aaf6f2ef651ec9eaa34c6d4760ca6ab27a578a762a0ad735ad3d715d4f8bebc52d9752e89ec2465ecab04d573db38b9589e56140f052e97ed965ea03ebbc0edd12bdca8cbc2f352ef01fd19bb7d872836e343ae6b3c535aadab0bc519268061fc2dc42f60a56a7c10baf7d8039c791b2d979d19d1c760faf31cf7b82d28e7a1f38f455e8c6e973a72d07ad53a269691a04d397b455f3de17843aa7d9067a4f69f50ca1140800e2a0fae9e24ffb09fd6ae131ba4915a5b52ae474fe1f2c926bfcb12b8e3bcbae51e1b381eb7c2cc5c6f8c7f4eda4ba7035d2c468f55b6160c1ae05e7408c0ad49c0985382c9ec160a3d27de47cfd1dd27d67093fdb0e631f970fad80e78f3d953c26a706e7694794bd626c07d0e93288263a5b0e213d90a492ab06ac828e4f3123c3556a21c2c12ade12e8ad3221b6bf8c4b8e9b834b8c1ae196ab350b9ba7a2eb9baebcb2ae2ce3a567d057c718b594337114f49de5d52f546549f216bf27654645637f247b1488fe6691e7693336be35ded69fb0f1fb0e5298ba11903006ec62c91680bc66cb8fe0a61d8adf5fe2b6dfdad7b483f481f26acdd71d5f3b2b368109cf3f76cff5261d1ed6c95cae635bfdfdd2d020a1ae8e87a705f38f259773d74dca907833750bd03a5f02d383320f30b22c5b6f57b1ed37d4d733e7e81a30224f28ddc27b0829b652e6bbec3e52b094093c5fe9743e2a702a74aa5d2de99d4e85efa44cd5e4053b3994d48230bdb69b3cf254a05972dfd7560437cdf7b778bfe457ac39de3be86ee3bf1e1b8f913d2323abd99122c96e398ca50fc2c56e53ee67b827b71a2af649be68762129b335f512cc5795809ee21d505ec3473c277f8ee6bd724c0ea04fd1ceccd46830c9feaaf382e4dc63f7004e1bfde4c007f58d1d008f13f6eea58693dc8e1b629092e05b4c2f0084a812ca6d0363d8178b8f27d5dfeaa9503bdd0475d8f211f412f050e15bba8b910927fb45dfeb19cf67050b2d099d40606a7930415110e780ababa713191d46234ac1ff2b193eb4fbaa6ca5a65dc9c9af01b11b073cb87ee83debf857a679d0b6d8f55783bb6f97cff43f35518ef32eafd48e3b95516c2ee362d3aec822faddc379684001fc6513104ddf1f985eceedc0cd2f49c8af5ae1dc7867fd4b844d4d07ab3efd8674daff9a16642d46b85bd87852936d30b77111fce0a7ebbae7a793362a29c205e74f40056ebeef5c9c19b3c0dd254c5489582fac89c44db9e9f4deafeca342eae87b4f52b761fdb1f05da4b79d8ed51336c9301686b781c89b9c125f7309971d4f1189b71a437e8bf9f8d1aeb19bc8223d5b3ae0cd2fb298eac4889f256b2179cfcb08d11b7846a644cadef6a5821651e7b7544d06154ae9f3a94e426b68cbc8fb72b12787880e603999d9acfedaa29538a41e04ee514c707e024dce30f41bd8ee4a17ba13746cf226e5e090abff02666a84bc3623403d33246f13d04e5305d2ab44eb548ae6aafc92c373113885388a610f48a6424d0fc1b4aa2e3572ba572eafd332d9e6b88a3c74620fb80fd4f5507d20c73dfcd6f8368318355ca68d0387b551de4fe67de6619a9bf4691a3f64fb9abbc170b3155a2c4ee0ba1d33acfc9258b1161763f2742201863ebcebc5123699f696def3f495116dc9fed770fbc861c8369c0584da95f980b3533c8a79434575c532a36a40388158418e523da3b9187100a267184cbe99466d10874f654cf0369423499b1a133a29399732fdb5d0325fdc875c4283224b6907903cf7e1fca84706d541ba77d34a9f3a2e81cfb937a60910cb998406271c5b1762899b3579e4db003e2aaa6465b8bca276f9c89734e2518444234b3e7d46c074cf8e498e9466f382d586f02209b409d8f6cdd327b051b915fae302e7e35d8b8e593fe68db183d72ecb70b5df0030b65518d8ad5758a0b004f0bb6d32288729a1b809dad21254f3e44541138546196c786f6dc16a315160bddc0f5fd2bdb8eb2cb1873c8d659bed4a9d9e7f514df87f4e8dd9fbd95b87119990bd33113b4d6d3632516ade3c8fd2ea337cad60858d9113f98d564c8f3a84c5caa162599cd49b0c026b7779f83270a0bd2c2b6606989e251cfd2a9240257b85f6eaab88dc1397cde134c1c2d9170b9fe30e03d44bbde78b5713368f0f3bb9d0bdef853903cd4360d8e01d87eb750133f198c9469f11e0e3b687e4ccaf39afe3d159a2f10aba839ba92c7beef91c99a5c14a38861860e00ec73ae715578fd9a4aa6d0efe92335de385e59885ccf905c71ae9344f68516fd94c9a240266afddeed8def522d13716a6e5b4c7bfcdc3256c4b240baa655ce64d71f66cd0b4bda9ef38c027ce81d8dcdf89a7f309e4a260a9541e4c5f9462630952243183ac157f20247447099dc26a7f069daee129d8b7d8c79d843b57ce55a282e8de6e65f1d1b12a29fa83d21029957d03bcbb4819f646468db6cc75ebc555194608741c50f396b8112eaf98182ecce1f8c24cc8ea1c0254eadf30aa39ed96a552209a24915d97a567e8a9cdcc714ab7d19c89d474f0fc74282fcdba5c1ec1b30683c6a06c75b39b09e577efe57ef16af5fd21cce5ddd32d7c73c62b23e42adea6d24c2158e9210213dd6ac18168804bbf1ce3cdae96bee664e4e239216d8c6545aed03bd609c160aeef5b6bc378d252e7cfadf731a01c1973335aeb8dd99d90be5c0c922f47798f865278f135d1b5cbcb74f137a8407f7638f221828bb1c3ad6cdfa36b9db86b9c67063fbd2ff0bc4948b1f30783344aa0ea53574a44177357b3f50791d9eda88434cfbcb281601dbc6dcae0c359d626f24dbf40ad3e9898f34e7dfe1ca8d7c24596506475611876dc45c37e10099b812537727ca80766bc96ddd21dc3da83bcbf980c1a8e07701fe800306d1a077b811442d86e376ed07ac81e2e1bb4594acb9dd681cca25568113d3a807c09210d22efb66fec107e1a9bee95884d47387bc4bdc9054fd9c2f1c56f9079ab532cf8dc3f05f81928b91ccf93724e2c2f777f549e7b9de8af8c92366c72dd8a554d09fb6a39e58e7d4ca72f5a37b47ee7a7157165bc744e056f1982ba0cad55293bc518c3c80c7ad9e14498e0b2d0cc81114ceaec75279454e07f37b945f29c9c6164c344c0b66e912cf94d467d5b1892e5620d19960d248e60fb0d381f73c2cac74628dc8fef350998dee204193e8fae6d491ee71a1c31197a1e2230e64852907d523bd091f5e4d6d87a7aab1dc97f938f29c0057c41004f02766d4a45cf0bf68bb35b4a43c353d8d3ba0308b67e965efbb8a5bb1ed6aa8e50f45d7e74c96635aaaf9149549307a867aa716745ae9ccd0cb7c5441e65f7f43f3afc94b0d25127634ac0af9d09af89b7599717803aae4ca0b49e4417bfb5e5a9f3c4a1200c22a12073f37cce495844be4e554ce0498df6caf0a5054fa1c563fc3e022557697154b57a32fdd982af71e999e8299c58cebe026cd72c9132ddfc326180580d96ae6b27c0335fc15760c5c26cd48d58162e629632c572242c122209ff4c25161b424a32f18b805cf0e8b267fe8bcb942c15e20240c5bf2ef8d07aeb4eaaad891a7637eeecbf47e94baecccb4dbb8f0099b3f048e8eea2e6d1b314c784b3b35d00d0f2c7c9daaa68c38b545675ce214f5d60e5d434378019f075e548e17670d3a731f03512aae36a5f83d916f9f7abec72e61f0d7cf52799b91868c0ee86c73ab3be96689ddd0cb68b0dff6aebc1da76dea63bab200a68bba787b709d741a747fd44a5b831d8e11c85e724c614cbe2cf3bb08bebec01da0e8aebbdacdf8b8fdd5c42aef3fdd06b753bc2338e882c97ad94b0b9d07a380bf3296c6273bef988a347bbebb6eeabdd24ba5b971901f502a629b615ea7c5ebeedba06ed5808d9475ae27b6b7c919cff57a2a96ec9395983d984f2e96fb46747f4aaf657cbeab89868e94541b72b149dcba9d2b1bf843f5d8e55ab8774d9c9346f8da08f3c0306f171ad2615551c2dbf594562e00e14db210e65a3c664d4e360a78d41fc5f63aded950218282bfd00b77f5f0a1eb42af58faf53559f3943f9c4ffab790df7392aede44f036361495d872d8e9fe0e33b899490aa574dc028a3494dc6ca0075c836179972c521eef66a5e3c1f806b611ceff815ee5c306e5dece7c7b7144829139340bc35716b2b7d25667d063353582e46c13e6a295f56c931eec17d3ff16e7b2ced7a0ecc2404a129d51592a323cc0ad689b341846ca04522b38cea90059aeda3250ec8cad699ddf92d08460ec53bad55b980e8d9365c1196eca11d1695accb5eb0fd5ae9b86392a230caa41cefe1b41454f127a757be8e57a5c0999615233fec3ce42cb0c347b8298a9bd04362fc00805f17a01fbc581a8e51eb7b676cef5a49e14c50bfe6b7e0653051903fb9eadb2f3209aae42a78f1bc3fb05fc9e56d5ed87eaa158b347be88be3109e68344bb2c83b77a83f4c4c5fec3458e0a3677596fed695719d1f179ac30c1cd91b207643f975650a5899561686844eb1f4c95cd78dc3af47de8143194157374b902b3210bf8fb392448ed810a4cf2f856ef431eee57184ed0081ed33c5e879cf7c9aed304593bc103a67440f09e58c9d49acfb0db22e7707f74cae79364f49740f562a56c07260cf44b6b29ba7f7b7e3f3aba4b73d2315d387dd243c8d1c186350952dc9630c45ae04ba22abae956a271680aeeb3cb79cbd135e365a5b7c502c30bf1728428266aa429b4fa677174492cd9b7bc557eb31830b9c5df519d60484da30a638ee23763f3a1fab1f2869eb57e80b94a373882b5efcab458d8f77d9831179799cbc66d445ad001e451cfb60b12da44752b449e8adcd94687a0f3579cbc0b17c40c80d4c4937f1f3fafb7a896ec56a9424318e878d22749666de05d358c0b8f452672d26f4e717c54cee40f2b04997646d0ea3ceb705b5c835a7d25dbf66523fcb73761bdc3ac0aa808d13bf33cfe2631347ef167132296dbe5d35f50d08bab9eb05c80cc348559a9b60fdf65dbc3879bda77ca7d22a7023e7f214fdeb475bd9eb786b8d3f22de96661b4e894864cf104ab6dd0b01c2196b5c70b4380d4ad29b7564fff92119b3a3691de856f031cb9cca4d415b2170dc7938c37f5d4367f", 0x1000}], 0x8, &(0x7f00000006c0)=ANY=[@ANYBLOB="10000000000000000600004002000000"], 0x10, 0x4008054}, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000780)={0x0, 0x81, 0x3, [0x3f, 0x45cf2d5a, 0x7fff]}, &(0x7f00000007c0)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000800)={r2, 0xf97, 0x10}, 0xc) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000740)={0x7, 0x7fffffff, 0x4, 0x400000000000007, 0x1ff, 0xffffffffffffff7f}) [ 145.307629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 145.314839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 2018/05/26 07:11:50 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee4e82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed000046", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) io_setup(0x4, &(0x7f0000000000)=0x0) io_getevents(r0, 0x90, 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x1c9c380}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x81, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/26 07:11:50 executing program 2: r0 = socket(0x2000000011, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x60, r1, 0x400, 0x70bd2a, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9150}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x81}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000540)="619c82ee832e3403a3bcf6ca2276ff45a673462c385b4222a59d3a28c68331365a2d140c5612292d36f479f0d50f78856a6f0f85b0b8af20668517f84e36309d5188a00ea10197eeffa90437cfbe7b93adfa5bfd8f7c956266a21f7f1137e993137bf203c040b67df031bceab552df54e6bdd706ae3bc859e545647a098accc768") sendto$inet6(r0, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8100, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x6e) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, 0x3c, r3}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x82, "d77e51f8153591210dccc3d02726805306efd3541e6c497690757b7ad3a4a58abcbb2a7ce1242189eb36db836d86a20b46c5a694f9d2408d41f6a218641fad5e3a90cf0d4eb8067357e5ff8ca26284d97997c160bfde90511ad1bcdd7a22e33aaa44cac6bc4263419cb8a50c1ede7db32cbe982ad02039a7c8a6aabb8998e1d4cd0e"}, &(0x7f0000000340)=0x8a) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r4, 0xff}, 0x8) 2018/05/26 07:11:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x401, 0x4) ioctl(r0, 0x8, &(0x7f0000000000)="1c7f0b71969284b76014e831e5be0db4f4f47f4df60bf5bf8a84d40aa3f703c315e535") getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/05/26 07:11:50 executing program 1: unshare(0x800) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000000080)) close(r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000280), &(0x7f00000004c0)=""/4096}, 0x18) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 2018/05/26 07:11:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000e00)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r1]], 0x18}, 0x0) 2018/05/26 07:11:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl(r0, 0x6, &(0x7f0000000100)="c5f4feff8703585a35a78d040a42105f2773db834f237c3231332ae97c6b0db23356cf6bb99bec51484343eb43ed4cee29886b080a4e43c394a9a8fa9723ff0136038ad43582b1e18e67b97c4719f37758d90eec676c9d03b7531d44301e95709da0ceaa63623042a6") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/26 07:11:50 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x100000000, 0x2, 0x81, 0x3ff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x5}, 0x1c}, 0xffffffffffffff32) sendto$inet6(r1, &(0x7f0000000100)="c12a80d3987d6b54cd3eec1c4d159a49c4a272e90ee1dd9eff56e7f862983d3635bf34333b90a8ccc82f6fc78c1b22a2f585f9ae60971202a67cf43066bf0ebd49c80f03ef9c057e9923e5487eea7fe014b8da444b0f0104bbabf973b646c602516215a32d89784deee8bee54788667f13f881c4", 0x74, 0x4, &(0x7f0000000180)={0xa, 0x4e21, 0x7ff, @dev={0xfe, 0x80, [], 0x12}}, 0x1c) 2018/05/26 07:11:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) dup2(0xffffffffffffffff, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:11:50 executing program 4: unshare(0x24020400) fstat(0xffffffffffffffff, &(0x7f0000000080)) 2018/05/26 07:11:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20098000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xa4, r4, 0x400, 0x70bd2b, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) keyctl$chown(0x4, r1, r2, r3) io_setup(0x8001, &(0x7f0000000000)=0x0) io_submit(r5, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000001200)}]) 2018/05/26 07:11:50 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x4, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x0, r1, 0x10000, 0x7}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x41) linkat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3ff, 0x2000) write$binfmt_aout(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="eff924a00a3a58b29483d254e982b1004b05aaafb884027a89332ba4e80159fa6f2b513a383109f891dabf67d259f73afd379015"], 0x34) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/58) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETSW(r3, 0x5403, &(0x7f0000002000)={0x0, 0x8001}) 2018/05/26 07:11:50 executing program 1: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1000000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='proc\x00', 0x104b008, &(0x7f00000001c0)) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x200) 2018/05/26 07:11:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0xfffffffffffffffc) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000a00)=ANY=[@ANYBLOB="01"]) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/26 07:11:50 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) sysfs$2(0x2, 0x100000000, &(0x7f0000000000)=""/94) 2018/05/26 07:11:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) ustat(0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x526530a88b72d4cb, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4, 0x6}, 0x8) syz_extract_tcp_res(&(0x7f00000003c0), 0x7, 0x3855) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0x8d, "f9f9aada79fd128e4e6a672c9889f8796ce483902e963f49f98d95d1ca8f4c50e289c2cc1a0e63afdfb0bcd3c8e7b42ba66dc8f24ab6d62f3e62e47797347be64c9b1e1fbf210d7068b4d3de40a246a786f884ae1e7362e97d6491802e771c7e854e6606979f9d10cff1cb44135934065bee4215bedb0ef7ea1a4dceca6af082a6019b0cbddfd99d080bc96372"}, &(0x7f00000002c0)=0xb1) ioctl(r0, 0x8, &(0x7f0000000300)="2059b8b1476d4a44591fff4aa41ce1bf50732d9fbe704960b359efdbcddbf9a56692ba03e637a6fe707cc652b5b02347190bcd397b8f65f6479d9e99618643e704555e88e3fb6fcd3372bd1b85f15593616339839fa09a3f577c6bd45c0faca1b13266e88174c15581c0401b49e15514af79d0a65d74a57fb1f47a626dc211387c32ebc186b1") 2018/05/26 07:11:50 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0x8b5, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r1, 0x5}) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc) clone(0x88042400, &(0x7f00000000c0), &(0x7f0000000280), &(0x7f0000000340), &(0x7f00000001c0)) 2018/05/26 07:11:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) dup2(0xffffffffffffffff, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:11:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x68a, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/26 07:11:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = inotify_init() r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TCSBRKP(r2, 0x5425, 0x93) accept4$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getparam(r3, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000015000102000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080002007f000001a1318272df98f7d4e1b30ea93c7ddf153216"], 0x20}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/26 07:11:51 executing program 1: unshare(0x2000400) r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x40801) accept4$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) r1 = socket$inet(0x2, 0x200000000000003, 0x9) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x80) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) recvfrom$packet(r2, &(0x7f0000000040)=""/96, 0x60, 0x2, &(0x7f0000000140)={0x11, 0x7, r3, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt(r1, 0xff, 0x0, &(0x7f00000000c0), 0x0) 2018/05/26 07:11:51 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffff7ffffffffe, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='veth0_to_bridge\x00') mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000080)) clock_gettime(0x7, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)={0x7}, 0x8) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x40, 0x13c2, 0x9, 0x4, 0x1, 0x8001, 0x3, 0x97, 0x0, 0x401, 0x146c, 0x8}) 2018/05/26 07:11:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x4924924924924b1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = dup3(r1, r1, 0x80000) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x20, 0x2439, 0x9, 0xec, 0x0, 0x8, 0x20002, 0x2, 0x80, 0xffffffff80000001, 0x80000001, 0x900000, 0x9, 0x1, 0x0, 0x20, 0x1, 0x401, 0x0, 0x8001, 0x7, 0x4, 0x7, 0x2, 0x6, 0x5, 0x800, 0xad65, 0x8, 0x4, 0x800, 0x7f, 0x8604, 0x800, 0x8, 0x7e7, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x400, 0x1, 0x5, 0x8, 0x3ff, 0x80000000}, r2, 0x6, r3, 0x1) 2018/05/26 07:11:51 executing program 6: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) 2018/05/26 07:11:51 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) mincore(&(0x7f0000146000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/187) 2018/05/26 07:11:51 executing program 1: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000015c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001700)={@dev={0xfe, 0x80, [], 0x1a}, @empty, @loopback={0x0, 0x1}, 0x7, 0xffffffff00000000, 0x8, 0x500, 0xffffffff, 0x80, r2}) syz_open_procfs(r0, &(0x7f0000000080)='net/protocols\x00') 2018/05/26 07:11:51 executing program 4: umount2(&(0x7f0000000000)='/\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) accept(r0, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000140)=0x80) truncate(&(0x7f0000000180)='./file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/26 07:11:51 executing program 3: unshare(0x64000400) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r1, 0x208, 0x70bd27, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x33}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/26 07:11:51 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getpeername$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) ioctl$TIOCCONS(r2, 0x541d) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'bridge_slave_1\x00', 0x3}) r3 = getpgrp(0x0) ptrace$getregset(0x4204, r3, 0x3, &(0x7f00000001c0)={&(0x7f00000000c0)=""/231, 0xe7}) 2018/05/26 07:11:51 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = getuid() setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x7}, 0x8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000001c0)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000140)={0xd14f, 0x3, 0x5, 0x5, 0x6b, 0x60f}) fchown(r1, r2, r3) r4 = getpgrp(0x0) sched_getparam(r4, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080), 0x3) [ 147.282751] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 07:11:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x485, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0xffffffffffffffff, @thr={&(0x7f0000000000)="a494b5ef5ea5fddee931ee5d", &(0x7f0000000040)="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"}}, &(0x7f0000044000)) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000280)={0x7, 0x0, r1, 0x1, r3, 0x8, 0x0, 0x7ff}) 2018/05/26 07:11:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) io_setup(0xa, &(0x7f0000001540)=0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x4000, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000001340)='/dev/vcsa#\x00', 0x78c, 0x620000) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001440)='fd\x00') io_submit(r2, 0x4, &(0x7f00000014c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x101, r0, &(0x7f0000000080)="0c4464ae0d579dbdb0a3aeb4f12fb26e513f77bffb613fc3a6160a4063a666935a1724a282852f96258aca479aaf4a5947f2832689865d4e2e63317935b9161e29c09e0d9c858c302b662891b8e26efa35e9ee6b08de", 0x56, 0x1, 0x0, 0x0, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0xdcd4, r0, &(0x7f0000000280)="30500b95bb104fdbc642c627b6d82696a9acdcb1efbe1fc9d1a6eacf6b07a6dc3e5b058cc822ba76fda92666ece8b64ab0ca18cb40a598b5a7b3ad158162f7f12881d8391610800a4e4892ce8fab7f789e911562283b5baa45ed934fa2bf0facea8b8c6b20425c0a60aabeb8943a65a2a1970c9426a00cc629dcb83bfbdd4da3bf6c214ca16c9b84e0b45cf8abfe42506d", 0x91, 0x1, 0x0, 0x1, r3}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000340)="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", 0x1000, 0x2, 0x0, 0x1, r4}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0xe, 0x8001, r1, &(0x7f00000013c0)="cae49e131785ac08a669b03918ff3df56ef0e91426c725405a23ffe5b19901350a8daa7f25a04dfd8e4ece56b6fb674dd47330a7cef4e4c2d7160a9eb0125f0e845dcb200e77431d26f5249792b7a8be9eb88087f553091cc8bfd44718ba862738c695adc947137f0dbadfb0cda7321b9c0fcd6d3c73f110", 0x78, 0x3f, 0x0, 0x1, r5}]) ioctl$int_in(r1, 0x5421, &(0x7f0000001500)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r6 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) dup2(r0, r6) 2018/05/26 07:11:51 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) r1 = socket(0x400000000010, 0x3, 0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) write(r1, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c080018000006f000", 0x24) 2018/05/26 07:11:52 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x6, @broadcast=0xffffffff, 0x4e22, 0x4, 'dh\x00', 0x5, 0x1, 0xe}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x2, 0x8, 0x4}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x1000000000000030) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000000000000", 0x14, 0x0) 2018/05/26 07:11:52 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000019c0)=0x9, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000000080)=0x0) io_submit(r4, 0x6, &(0x7f00000014c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="40fbce67e4360899fee930a62c203567f0a383526169a4888d3d636d8ec45f5e305ac882630eff907764cb39", 0x2c, 0x8, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, r3, &(0x7f0000000140)="3535789898564b74d954667e98b57971d8543bc17c6b4879988154c0436b558049fd978d95b94b4da31d39f3d72b40227d8bda53fcefcb64ba88511cdbaf7c65bd8cb8116e7016ae690227d99471e7f07eb02058ebd421435f599f0e02456e06c9b8ec4cc1d072869791595da4cd3d307f84e5bd6962a0aff6ff5bc632604912dda5bef9aea5d56712d70de5212af855b8d8909705c1fcb4effe589e91c064dfe874503c48499fcaa999b9868d3aa6d27482068f77f0653b", 0xb8, 0xffffffffffffff6b, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x1075, r0, &(0x7f0000000240)="7ce3df93f6f0989aa950a0783d112c26b0af716cfe3dc6fb4fc4a684f2e8bf24688d7b61bc", 0x25, 0x3, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0x80, r1, &(0x7f00000002c0)="18756cd858ec6fc25fc54433b571b7cbe9f198b2b0f3cf437981aecbd3517c48f8fdbc5b2b98f002b6e8d40bc78a2a50277dfb43a9788a10723d59cbb7ae7e9919bba37aab97fb01a28604e8f7e6c0b8af77488c6ceaeb481f8087dc538060d0c4459b3984104cd19124a1d1e092c6c378de1eee737c74bd5b0bb2921f563164aaa14061df5c7ca0ec8e04d19e94bf5f2def5e326b4e7463796b4315b1e2ce89f28c849e679b9139978ff6312f85c2e8495f11dce47efa4308c76b9fa2d35c", 0xbf, 0x3ff, 0x0, 0x1, r2}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x3, 0x3, r2, &(0x7f00000003c0)="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", 0x1000, 0x4, 0x0, 0x1, r2}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x7, 0x7b93c9f1, r1, &(0x7f0000001400)="8f6c18a9ea4b82c91115c44524dbbeaab92d8b380c3e49dbe551dc8347579c0f2efed667c41d880e3dcdbf62aa4e076e15671974f67a889275cea34df51cddf702e6362fd181516519a7fec918f39fae5bd217f83c421573ad0b0ed7f2a4", 0x5e, 0x1000, 0x0, 0x1, r2}]) write$binfmt_elf64(r1, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x4bb) dup2(r2, r1) 2018/05/26 07:11:52 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x20) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000080)="ab8be091d3683b0cc8c71839628cb6bcf9ff3f02847d8daac7500cf56281a405fd0747ad0e43a4d80922adaf4956b89a6679d3a64242a7f9888212c6fd990bcf7e24b07e8c457b78886a95b7f79e5e8f084941648bee93ad896515f67725c9e19b8db57acc3628dd1863a05c6497e28bba929f9b1e7fd23b4d193d") 2018/05/26 07:11:52 executing program 4: socket(0xa, 0x1, 0x0) setpriority(0x2, 0x0, 0x2) 2018/05/26 07:11:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x480) sched_setaffinity(r1, 0x1, &(0x7f0000d4b000)=0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/26 07:11:52 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000140)=""/90, 0x5a}], 0x2, &(0x7f0000000200)=""/174, 0xae, 0x401}, 0x40}, {{&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000001580)=[{&(0x7f0000000340)=""/4, 0x4}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f00000004c0)=""/135, 0x87}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x4, &(0x7f00000015c0)=""/12, 0xc, 0x5}, 0x80000000}], 0x2, 0x22, &(0x7f0000001680)={0x77359400}) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$inet6(r1, &(0x7f0000001700), &(0x7f00000017c0)=0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000016c0)) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000100)="17", 0x1) pipe(&(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001740)=ANY=[@ANYRES32=0x0, @ANYBLOB="26e58b07ff5cf282783bba892195bbffffdfcec0780746c23d8abf36a900000000000000000000000000"], &(0x7f0000001780)=0x2e) tee(r1, r1, 0x8, 0x5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001840), 0xfffffffffffffdf7) 2018/05/26 07:11:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) dup2(0xffffffffffffffff, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:11:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0xa378) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3) [ 148.487395] tmpfs: Bad mount option «‹à‘Óh; ÈÇ9bŒ¶¼ùÿ?„}ªÇP õb¤ýG­C¤Ø "­¯IV¸šfyÓ¦BB§ùˆ‚Æý™ Ï~$°~ŒE{xˆj•·÷ž^IAd‹î“­‰eöw%ÉᛵzÌ6(Ýc \d—⋺’Ÿ›Ò;M 2018/05/26 07:11:52 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x6, 0x100000001]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x264, &(0x7f0000001000)=@raw, &(0x7f0000001ff6)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000004ffd)=""/219}, 0x48) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x300, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_generic(r1, &(0x7f0000001580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001540)={&(0x7f0000000180)={0x13a8, 0x2d, 0x300, 0x70bd28, 0x25dfdbff, {0x1}, [@nested={0xfc, 0x1f, [@generic="d1af8dcfc0d66a8a07bcf73effa5ba99b1dc274dc21e76054ef9611a1010762b0147a5958d9fad985c68a1a5b314b581b3e2bc4488ea54963ad08b21", @typed={0x8, 0x64, @pid=r2}, @generic="5850582575ee76da6ab25a910d9d35482a690b385d5e6e249cdd797b93e7d5f6e9c8b81399aa13d16f01f9805443d908f511ebf3b57c78d82ab41de9f8e5fe260f2f31ec35f1acb537b76bc2e82f917811f1fa26b7758842377266b22ec7cbf30252952ebffd2b0e2007a178941c", @typed={0x8, 0x89, @u32=0x800}, @generic="1dbad23e3d33b74e15f2e471ee9abb8fb19379501aede4eae3155e594128b32fb64c58d6bd803ee803f27b80dc34970a4da72df81e7e611c8e3c8326c415"]}, @nested={0x8, 0x15, [@typed={0x4, 0x5a}]}, @generic="a0aa6ad8b4cdfe76c8ddc34dad7a128a33a1b73344650e0a55ed2cb5bfa851ad2d9d111bbb7a2baf20", @generic="b7b1e93ca1e3cbbe516f1cab6ef721", 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@generic="05e634e95248da527c18dfd07678e751f4de4872e53afbe614fc258e0815de40d2839ddba020bbd147e2a77ece15302f0d6d8737d74a5584c2966d0b371009a3b5c8bb669db9a66c2c55d0bfbf61928c80631c578cc32afab88e5b84df2d5e447631d85286ad9584c40b7f49e3f227ab3ae7702dc61c725e25628d7126949155a4d6d963960f77445e84caa2d8011cbfe45a2f5b15b5a3af0b6cd5c008188d6d0472556216cd6693da09895b79b5912465b92669f5b85a6312edb2", @generic="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"]}, 0x13a8}, 0x1, 0x0, 0x0, 0x80}, 0x1) [ 148.554546] tmpfs: Bad mount option «‹à‘Óh; ÈÇ9bŒ¶¼ùÿ?„}ªÇP õb¤ýG­C¤Ø "­¯IV¸šfyÓ¦BB§ùˆ‚Æý™ Ï~$°~ŒE{xˆj•·÷ž^IAd‹î“­‰eöw%ÉᛵzÌ6(Ýc \d—⋺’Ÿ›Ò;M 2018/05/26 07:11:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xcaf8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, 0xfffffffffffffffa, 0xfdab, 0x7f, 0xffffffffffffff80, 0x2}, &(0x7f0000000200)=0x98) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SG_EMULATED_HOST(r5, 0x2203, &(0x7f0000000040)) close(r0) 2018/05/26 07:11:52 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xc0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0xfff, 0x3, 0x5, 0xfffffffffffffff7, 0x7f, 0x7, 0x9, 0x7a7, 0x1], 0x9, 0x40, 0x2, 0x100000001, 0xc8, 0xfffffffffffffffe, {0x81, 0x6, 0x81, 0x5, 0x5, 0x2, 0x4, 0x6, 0x1, 0x0, 0x800, 0xffff, 0x49a1, 0x4, "65c6e3d281c36693830bf8593e6bd835d48388d4ef8eb3e65352b8451d6a672f"}}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x6, &(0x7f0000000180)=""/244, &(0x7f0000000000)=0xf4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r0}) 2018/05/26 07:11:52 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x10200) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x54, "56c8c71fa3bb82167894aef7b9eb488e93d210a9bc52ddc55cef721863d163e0f8ae851755b18ab517cfcf86440da51b7a5b878a5a1af86e2b8c52927c19a9ada7e9156d52cbecc47a18cbe4e2eee4c87757d26b"}, &(0x7f0000000200)=0x5c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x8001, 0x8008, 0x2, 0x6, r1}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x3ff, 0x4) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2001, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)=0x401) ioctl$KDDELIO(r2, 0x4b35, 0x2) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000280)={0xffff}) 2018/05/26 07:11:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) umount2(&(0x7f0000000440)='.\x00', 0x0) 2018/05/26 07:11:52 executing program 1: clock_gettime(0xfffffffffffffffa, &(0x7f0000000080)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400202) fallocate(r0, 0x1, 0x1ff, 0xffff) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x1000, 0x8c1f}) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="a9eb7c26a4d8d1d5bdcad76d192f67eeec2c29b4788c213f3cf56613f7c15eec734311e84a531a4353f48bd55dafc2ca746a05583f0ea970607ea1adc57170c5eae2796b876c20491c2380cb2c4cdfee91554909a85b41e21d7c5b50d1b50813c151a8649a5e84ea63619ef53802e450ee9a52fc", 0x74}, {&(0x7f0000000140)="f36dbab6ce2d7ebc1bbd8835bedea5acf2e027b49f0249ccfb4b67b1e1dcbfad14428053d838634f2a2d1edf2927283b34270235b0d76a7ea6b913c348540e5d4fa7839864a20f428c0084132ac4bfc3741daedbd4db08d3666e49f184bab604be4e07884a0cbf223241bc1793081cb39f3f6b3958dea03ec6935a63f19fe02b190a291872e7f89ee9045b74d7c1581163fa98a840d113c7e54f30f24460641a055cb1973f1232fa0f56a49e1f7f82fc5f24e6d3eeadbc2155a87f8756cf9397ea1a2893208bcc88e94f8ccc34138f0698ba5f65aba7f79f8c5544546ff7828c13f43580feb3f1e7fe5a0221ac85f9ff", 0xf0}], 0x2) [ 148.739323] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/26 07:11:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x0, &(0x7f000039a000)}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001a40)='./file0\x00', 0x20000050) getresuid(&(0x7f0000001280), &(0x7f0000001980)=0x0, &(0x7f00000019c0)) getgroups(0x9, &(0x7f0000001a00)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/icmp6\x00') read(r7, &(0x7f00000001c0)=""/250, 0xfa) fchown(r0, r4, r5) inotify_rm_watch(r2, r3) r8 = socket(0xa, 0x1, 0x0) ioctl(r8, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000040)={0x54, 0x10000, 0x6, {0x8001, 0xcc}, {0x7, 0x8001}, @ramp={0x751c, 0x1, {0xfffffffffffffff8, 0xfffffffffffffffa, 0xc988, 0xffff}}}) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) process_vm_writev(r9, &(0x7f0000001800)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000180)=""/131, 0x83}, {&(0x7f0000001340)=""/234, 0xea}, {&(0x7f0000001440)=""/151, 0x97}, {&(0x7f0000001500)=""/201, 0xc9}, {&(0x7f0000001600)=""/226, 0xe2}, {&(0x7f0000001280)}, {&(0x7f0000001700)=""/231, 0xe7}], 0x8, &(0x7f0000001940)=[{&(0x7f0000001880)=""/37, 0x25}], 0x1, 0x0) 2018/05/26 07:11:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80f, 0xfffffffffffffffc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r1) ioctl(r0, 0x8912, &(0x7f0000000480)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000200)={0x3, 0x1, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffb}) 2018/05/26 07:11:53 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x4004510d, &(0x7f0000000040)) ioctl$TIOCCBRK(r0, 0x5428) 2018/05/26 07:11:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/95, 0x5f, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$void(r0, 0xc0045878) preadv(r0, &(0x7f0000000380), 0x1000000000000019, 0x0) 2018/05/26 07:11:53 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x200020000000, 0x18, [0x7, 0x1000, 0xffffffffffff8000, 0x7, 0x2, 0x80000001]}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_settime(0x200000000a, &(0x7f0000000100)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x560, 0x3a0, 0x250, 0xffffffff, 0x250, 0x0, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffff00, 0x0, 0xff000000], 'ipddp0\x00', 'syz_tun\x00', {0xff}, {}, 0x0, 0x374c4be, 0x2, 0x10}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x641c}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0x63, @gre_key=0x9}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7, 0x9}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1b}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00], 'bcsf0\x00', 'veth0_to_bridge\x00', {}, {0xff}, 0x3f, 0x3, 0x5}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x8, 0x4800000000, 0x34, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x3, 0x10000, 0x15, 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) 2018/05/26 07:11:53 executing program 7: r0 = gettid() r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x8, 0x80000000, 0xc0e0, 0x8d9, 0x0, 0x8, 0x4000, 0xb, 0x9, 0x9, 0xbe3, 0x8, 0x1351a00000, 0x0, 0x4, 0x400, 0x10001, 0x28ac, 0xffffffff, 0x10000, 0x8, 0x401, 0x8, 0x400, 0x1583, 0x1f, 0x2, 0x7fff800000, 0x1, 0x8001, 0xfffffffffffffff8, 0x80000000, 0x8, 0x3, 0x4, 0x6, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x4ef1, 0x8, 0x7, 0x6, 0x8, 0x7d}, r0, 0x10, r1, 0x3) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x400003) capget(&(0x7f0000000100), &(0x7f0000000140)) 2018/05/26 07:11:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:11:53 executing program 0: mlock2(&(0x7f000057d000/0x4000)=nil, 0x4000, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) mremap(&(0x7f0000228000/0xd000)=nil, 0xd000, 0x3000, 0x3, &(0x7f000057f000/0x3000)=nil) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x807fd) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r5 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000003c0)={0x2, 0x0, {0x3, 0x3, 0x2, 0x3, 0x8}}) r6 = inotify_init1(0x80800) r7 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80800) ppoll(&(0x7f0000000380)=[{r0, 0x200}, {r1, 0x2008}, {r2, 0x8000}, {r3, 0x8}, {r4, 0x618}, {r5, 0x30}, {r6}, {r7, 0x1292}], 0x8, &(0x7f0000000200), &(0x7f0000000240)={0x6}, 0x8) 2018/05/26 07:11:53 executing program 1: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80005) sync_file_range(r1, 0x7245, 0xffffffff7fffffff, 0x5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000004240)='bond_slave_0\x00') r2 = accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) socket$nl_crypto(0x10, 0x3, 0x15) r3 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0xfffffffffffffffe, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1f}) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2}, 'syz_tun\x00'}) timerfd_create(0x0, 0x800) recvmmsg(r2, &(0x7f0000003ec0)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000, 0x2}, 0x80}, {{&(0x7f00000013c0)=@nfc, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001440)=""/217, 0xd9}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/91, 0x5b}], 0x3, &(0x7f0000002600)=""/139, 0x8b, 0x9c2}, 0x8001}, {{&(0x7f00000026c0), 0x80, &(0x7f00000029c0)=[{&(0x7f0000002740)=""/70, 0x46}, {&(0x7f00000027c0)=""/118, 0x76}, {&(0x7f0000002840)=""/3, 0x3}, {&(0x7f0000002880)=""/234, 0xea}, {&(0x7f0000002980)=""/15, 0xf}], 0x5, &(0x7f0000002a40)=""/112, 0x70, 0x400}, 0x2}, {{&(0x7f0000002ac0)=@generic, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002b40)=""/245, 0xf5}], 0x1, &(0x7f0000002c80)=""/88, 0x58, 0x5}, 0x8001}, {{&(0x7f0000002d00)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002d80)=""/4096, 0x1000}], 0x1, &(0x7f0000003dc0)=""/227, 0xe3, 0xf000000000000000}, 0x80}], 0x5, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004100)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000004140)={0x2, r7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', r6}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000000)) flock(r4, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000200), &(0x7f00000040c0)=0x4) memfd_create(&(0x7f0000000100)='\x00', 0x1) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000004000)={0x8000080, 0x0, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ea076ef11ae80ffea002000040004002ecd959baa11090000000001", 0xc2a, 0x200000000001}) accept4$nfc_llcp(r0, &(0x7f0000004180), &(0x7f0000004200)=0x60, 0x80000) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x2}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) 2018/05/26 07:11:53 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8, {{0xa, 0x4e21, 0x18, @dev={0xfe, 0x80, [], 0x1c}, 0x4339}}}, 0x88) getgid() ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1) ioctl$VT_RELDISP(r1, 0x5605) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x80000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) r3 = socket(0xa, 0x0, 0x200000) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000001c0)={@empty, @empty, 0x0}, &(0x7f0000000200)=0xc) connect(r1, &(0x7f0000000280)=@hci={0x1f, r4}, 0x80) 2018/05/26 07:11:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000100)={0x2c, 0x2a, 0x311, 0x0, 0x0, {}, [@typed={0xc, 0x0, @str='em1\\\x00'}, @typed={0xc, 0x0, @u64}]}, 0x2c}, 0x1}, 0x10) 2018/05/26 07:11:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0x6e) listen(r0, 0x40000000000) r2 = socket$netlink(0x10, 0x3, 0x200000000e) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/26 07:11:53 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaabb00000100000086dd60f7a065001c2c000000000000000000000000000000000000000000000000000000000000000001320000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000540)) 2018/05/26 07:11:53 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="8d16bb4ba69f6b00dd030136c9a20f0fe9061fdf39aac526afb2576f4881ee3cf9b6c79fc8bc", 0x26}, {&(0x7f00000000c0)="2338197e12f2992ca0011a1835c8914b069427e52f0a2d82d3876b288dc7e0d7bdbaccb55462e0f7d5c443ad83802edfd74ae02b35f5cfacfc46317f9bd05b7684", 0x41}, {&(0x7f0000000140)="70f386db9ba2d207f7c2d7c2900b27077a1eb78cd5ce9207530ad8786a26de94d937b2ebb8bc9e6941b0d30a1ab97007197cda1f9d77b904a6f0be58ea84efa68a2a69412332e1c3cb275209ab23277b45e5fc171bafbbee9173264fceb4daa6bc298db770c607a6abf5b88aa682a65772b0b766800614794ee90fd2022efab5ab17d11ec769189d7135046fdb2565933c91c23f1912b8", 0x97}, {&(0x7f0000000200)="91d2c9777d4003b55ee2a732fc3b9cb8e88e61861923445e423074a472cd69bf822e30b7851cf422f37af1", 0x2b}, {&(0x7f0000000240)="5d86b21f82b3db9c60257ebe87156ed8cef0201214256cb8a53f3ed2e2f047f676378d320857a16db44ad31f5bb204229fd56e79fce08dfb60fc75c1d346647ac787628dae037d6757fe7fd8d669c1401ccf74c314a9284d47de82fc29", 0x5d}, {&(0x7f00000002c0)="9fc06e49741d9162b05993b8d69de65990ec47c6d9af4ad73060c7907656bb197358c3026c99bf2e400bb24d22dfcc27af3cf42775855025b7b186381e610a6c67b38162a9cbf94df40d7de659533b41fffa6a50fa06bc9770239fdf2fad34cf90de5a135e5c91645795be0948a5e7596ee694630477607aa8f32a8ef467cebacc694d00cdc218027a39de2ce7f1750fe6fc8338a06f3c9cd95cef9b99a50827bea8dc9a2762226e490766741bcc2fe5c4dba3da8e7c4d9a36c0e378a7dcb17c52970584eb69b27ee1e145c59b0b087e5eb1c2de2d9e0934a46feb14762f", 0xde}], 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x4101) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) [ 149.792596] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/26 07:11:53 executing program 2: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0xe4, "e8dd7bfc3597a6bd2de4a46bda959bdbc3dec97502f7ce3f9732af83fff3b7b223172ade27779d1aaefe811e62536d964862603f5a925fa00a6928e908864bde823da432d61a765b5a5ab67aa3d4c8d58f5b0a9009581b1789ed741e7332b264fd691a46f58c935b2414d038e553d49d73b3110c144eb178c0ddc6b4956b477f4dba00a4b91accdc4f82b38d43ad7f8854ef5f9055552026eb02f324da584386fa1cd60e98a3962f7795ec12d0279f08abfa9a77f0dc14d0da93d1ee037a59e78fb6648ad6043f656cfc93794dff06bbd630734f651fb47599c5e0e76957c5991906375b"}, &(0x7f0000000000)=0x108) 2018/05/26 07:11:53 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556d, r1) 2018/05/26 07:11:53 executing program 6: mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000002000/0x2000)=nil, 0x40, 0x5, 0xb0, &(0x7f0000004000/0x4000)=nil, 0x511d9985}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x5c, @loopback=0x7f000001, 0x4e21, 0x0, 'lblcr\x00', 0x10, 0x10000, 0x16}, 0x2c) sendfile(r0, r1, &(0x7f0000000000), 0x7ffffffe) 2018/05/26 07:11:53 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'dummy0\x00', 0x1000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000080)=0x5, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000100)=""/188, &(0x7f00000001c0)=0xbc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xffffffffffff0001}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r3, 0x164, 0x30}, 0xc) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000380)) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000003c0)=@dstopts={0x7f, 0x0, [], [@jumbo={0xc2, 0x4, 0xff}]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000400)={r3, 0x5, 0x2, 0xffff, 0x0, 0x6, 0x6, 0x0, {r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffffe, 0x3, 0xfffffff000000000, 0x100000000, 0xfffffffffffffff8}}, &(0x7f00000004c0)=0xb0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x8) getpeername$inet6(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x1c) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000006c0)=0x4, 0x4) inotify_init1(0x800) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000700)={{0xff, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e23, 0x2, 'ovf\x00', 0x21, 0x5, 0x4b}, {@loopback=0x7f000001, 0x4e22, 0x2000, 0x9, 0xef, 0xffffffff}}, 0x44) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000780)={'veth1_to_team\x00', 0x10}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000007c0)={r5, 0x2}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000008c0)={0x9f90, 0x3, 0x99b, 0x10001, "34da35285c56719478ea32f61da38c206a85da5a074f5bf5df613582dda17fadc387e2e210fe4e88cfb5ed95", 0x7fff}) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000009c0)={0xfffffffffffffffc, 0x100000000, r2, 0x3, r6, 0x1000, 0x10001, 0xdf}) personality(0x5000002) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000a00)={0x0, @local, @multicast1}, &(0x7f0000000a40)=0xc) 2018/05/26 07:11:53 executing program 7: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/15) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000080)="4f1b2f650f") shmctl$SHM_UNLOCK(r0, 0xc) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = gettid() mq_timedsend(r1, &(0x7f0000000140)="ce9263ad615bbc89b6904758ac75b89cbc86801f217829e0e9d82cb7f9d09b2ac37fba9d87fd259e0fb69c2f342cc5190d", 0x31, 0xbf, &(0x7f0000000180)={0x0, 0x1c9c380}) ptrace$setsig(0x4203, r2, 0x0, &(0x7f00000001c0)={0x11, 0x8, 0x7, 0x9d5adb0}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000200), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x633, 0x40}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x8, 0x8, 0xda, 0xfa, 0xffffffffffffffad, 0x0, '\x00', 'lo\x00', {}, {}, 0x0, 0x2b8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="20e4557965ea", @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xc}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='veth0\x00') ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000780)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x22, {0x2, 0x4e23}, 'dummy0\x00'}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000008c0)={@ethernet={0x6, @link_local={0x1, 0x80, 0xc2}}, {&(0x7f0000000800)=""/105, 0x69}, &(0x7f0000000880), 0x8}, 0xa0) recvmmsg(r1, &(0x7f00000041c0)=[{{&(0x7f0000000980)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000a00)=""/221, 0xdd}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/252, 0xfc}, {&(0x7f0000001c00)=""/171, 0xab}], 0x4, &(0x7f0000001d00)=""/176, 0xb0, 0x3}, 0x7}, {{&(0x7f0000001dc0)=@rc, 0x80, &(0x7f0000002240)=[{&(0x7f0000001e40)=""/205, 0xcd}, {&(0x7f0000001f40)=""/6, 0x6}, {&(0x7f0000001f80)=""/17, 0x11}, {&(0x7f0000001fc0)=""/173, 0xad}, {&(0x7f0000002080)=""/251, 0xfb}, {&(0x7f0000002180)=""/133, 0x85}], 0x6, &(0x7f00000022c0)=""/67, 0x43, 0x2}, 0x4}, {{&(0x7f0000002340)=@l2, 0x80, &(0x7f0000002800)=[{&(0x7f00000023c0)=""/147, 0x93}, {&(0x7f0000002480)=""/97, 0x61}, {&(0x7f0000002500)=""/238, 0xee}, {&(0x7f0000002600)=""/83, 0x53}, {&(0x7f0000002680)=""/166, 0xa6}, {&(0x7f0000002740)=""/163, 0xa3}], 0x6, &(0x7f0000002880)=""/96, 0x60, 0x401}, 0x8}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002900)=""/182, 0xb6}, {&(0x7f00000029c0)}], 0x2, &(0x7f0000002a40)=""/87, 0x57, 0xffffffffffffffe0}, 0x3}, {{&(0x7f0000002ac0)=@sco, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002b40)=""/36, 0x24}], 0x1, &(0x7f0000002bc0)=""/185, 0xb9, 0x91c}, 0x7fff}, {{&(0x7f0000002c80)=@can={0x0, 0x0}, 0x80, &(0x7f0000004100)=[{&(0x7f0000002d00)=""/47, 0x2f}, {&(0x7f0000002d40)=""/234, 0xea}, {&(0x7f0000002e40)=""/232, 0xe8}, {&(0x7f0000002f40)=""/204, 0xcc}, {&(0x7f0000003040)=""/70, 0x46}, {&(0x7f00000030c0)=""/54, 0x36}, {&(0x7f0000003100)=""/4096, 0x1000}], 0x7, &(0x7f0000004180)=""/55, 0x37, 0x4ee}, 0x80000001}], 0x6, 0x2000, &(0x7f0000004340)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000004380)={@mcast1={0xff, 0x1, [], 0x1}, 0xd, r3}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000043c0)={r1, 0x81}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000004400)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000004440)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000004480)={r4, r5, 0x80}) r6 = socket(0x4, 0x801, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f00000044c0)={0x7, 0x3f, 0x1}) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000004500)) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000004580)={0x4, &(0x7f0000004540)=[{0x3, 0x8a, 0x7, 0x7ff}, {0x1000, 0x0, 0xa360, 0xe}, {0x40, 0x100000000, 0x0, 0x66f}, {0x2, 0x2, 0x100000001, 0xd0}]}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r6, 0x29, 0x41, &(0x7f00000045c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000004640)=""/124) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffff9c, 0x12, 0x3, &(0x7f00000046c0)=0x50, 0x4) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004700)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004740)='/dev/ppp\x00', 0x1, 0x0) exit_group(0x2802) accept(r7, &(0x7f0000004780)=@nfc_llcp, &(0x7f0000004800)=0x80) 2018/05/26 07:11:53 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fdatasync(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000240)={0x0, 0x80000001}) r2 = syz_open_pts(r1, 0x20201) write(r2, &(0x7f00000002c0)="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", 0x12b) 2018/05/26 07:11:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x24020400) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x80001, 0x0) sendmsg$netrom(r1, &(0x7f0000000d00)={&(0x7f00000001c0)=@full={{0x3, {"1bfb1ed4beac69"}, 0xfffffffffffffc00}, [{"d625b811efbcb0"}, {"bcfe819acfd132"}, {"681bd2f8292126"}, {"6758e3af0d775e"}, {"8eeba4f120d707"}, {"e4d3f00446ab49"}, {"e2ae466075d95e"}, {"6b5c1388c056d6"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f0000000240)="d97d0c51fd2c1774e9546883e3a36a4fa8b1033ac5705efe95590c797eed906e53e74ce4138c1b1b6a2d3d41909855de992a86aa8152ac4f3d6c5daf1c77c91f10ef8c95ae7dc6d9e11b0a9620adce9c75fb1823340acbc267a591ca034457cbfbdc82644f2dcd7e11c6eb23e5c71c9b0d3aa6917fe25cd45515c0dff892ca5fa25d3a1c7183cb40bb0286e12341dc0fef456bf06e5ec50c164f6a20bbc9e360253a360051f51b6e9e414a0523a514ad9a407356e7dea6f64c72ba8a745671429610cbeaec10a9d3bf482389e540db5cb4ebf0907b480ad20b", 0xd9}, {&(0x7f0000000340)="4ab1ee2cad0d366669fb0dd407da5d2e7b22e26e9c57a0eb00e7eefd72d0a9bd47855703b7da1862e4fc7a9e8c66e9d44e57a45500c6072dedc3e530b1723b8abf8663f31015dee1a3e3649456f582d72d15a600066a3add8db171e04fef40ad5a5fcb79030786ce1b5877a02a0d93fa87bbcde25abe", 0x76}, {&(0x7f00000003c0)="8fe8001db751d1c850df65d753be552aedd44873c9e186b884797dcefc7753fdf4a47562b965c97706be3b53cda613f0c432f8c1d9f2fddd41ee39fe074cde52bf31a38702eb560ffd6fff3cc558bf17a5fb23d852bb887dc4f15bee9bd06f4902cf960c5295d1510dc782402f20a56e095629587d1f6bb5ae4dfa4ce09057afaf292a273d7067d5beeda3e1daa28dda55c78dde14e1b5b73d2327c4573f46172de7470cee1f354cc2483edd8d71164d55b19d", 0xb3}, {&(0x7f0000000480)="63356b72fa57dfd9dd932952a1ac592cd122e856e92675", 0x17}, {&(0x7f00000004c0)="8cec950995de5ad29918e828edbbd6bf235540b34e8523429974f7041c5245984e0dcd91f81d2908a9118f08a62cefdc66271c68c3d3b4b2ceead1bd2ca7bbd8cb5eb1bb0075060bba55abf34ab57f04c28fef5e32460923ee00377209ec21e4c4371180bf90cde6a30b", 0x6a}, {&(0x7f0000000540)="1319ecf82dbd7217de48ff4550acf9b8b7590ff6d873003cf77d681ef6ed30aa3d9bb1c170e34cb0c6e540f84d5281084927e97852d3992f9c141e1881f537d4e31d4e69c736eeebb3feae93e04aad40175aee3ecb732033f46ae240f648f9ffcab3d0200e7e49b48c9af5634bd672060787ea917646692303b5ab30693a70685dec77cde46c3433579464891ec0e0c96b9976eaa87d16634a801875f5ac", 0x9e}], 0x6, &(0x7f0000000680)=[{0x100, 0x107, 0x40, "f249e3c9d6559bc90c268c514e87565f80711597d973b8a9e6834ff4bc8f6aedd3c5f196e70b5d07083f4a24960750399d871c4175132d6dc206b92296ebb1e7429579db0ee65aca5ee6657254f2893c8cfa1b15dd7210565bc151e983600e7f0e94fd6bd418162173c74816e9b70955923fd868c79b12181daa685c0059aecf3ae646cc9582915a07eb5eb7952390c7c6b1d1cbffd6459e3c7646780e925579e79087b37328b1c462598b69e6ad8cf1ab702139e73f1fa6cc908aa5c4baf756394ff3b7f83c8f0b9037b3796c8ddf557ee110c8cef5a35859db7815ff2f554b7c827601f3a98c0c1d"}, {0x60, 0x113, 0x940, "2acd9958a7408a88f07f4bb3997077a025b84fb1e4f5bd28489ea98707f19bacda0f245374985b767594cd345ed5b70029c033d80092d4a6ce233f38ebeec7e43a9a3192ebd0ef34225c85dd"}, {0x88, 0x111, 0x0, "4684815a7ea2c9cabd1aedb32719c1d916ccd600f220312fb7a8a5688fe3e1a18a17291f2406110008f3879be3b1dabc6cbc237c1195946e56ebe37b5b245c7660ba8990913a164a01951d97dbbceadc2cb3b5c7e843d5ebf829637487c7379f603c1df39826c78d15a9f21fcca3472eacd14258"}, {0xb0, 0x10f, 0x6, "4223154c267f9ef593ee517c7484634052cdd8a3d0621811f6df1baa2d74a8b2134d6ecc72ba4be410f7f6d3542ad9765d3a68931aed0d2534048af541b98c9cab6dc8e6c744b3642348c0333698657190b28c94741c8d0f79853d50568d77774e07a6dece3e9cbbc22fce0d2d670c5826382fece31f0257873dcee31748f5355108a917085274cbeb1511f317167ad71e5d38ce652455f76493c940"}, {0xe0, 0x18c, 0x0, "93ead99d2cf55d4b724c8f5edd1bb60b126f081033d1bf7ab92bf6094340be86a9c2dc19f19d9df2100e5da350036ca0207115607c820a2faf7318b9aed0ddc6b6e54254ebb45e0b28451e6ed11b5f6c3edeae89713b36b55b50843f111ac0317503586bc0e79c91214b115efb93f3142086eef53cda2c1a87d1199489749c61ef56951c91f1a5823a078d35fe53252d7396d559505fbd1087024ee6d8b554d44c44dad11a80e67e479302a718da7f3cf0f42fd9f8e7b005f351e6316da43ceb83b2d1df19c96b8da7cc9984"}, {0x100, 0x10c, 0x80000001, "c6982dda086eb8f0fa17a3b10a673cbf8980be4187f5cba2c3eb6b11cd60a5fb0c370067fce2556c15f0a33fa3ee94ee9dd1178dcd6472496e8394139ad005f6f01f181ab29d1506a5d2f7a9a242c5bd906aed4d528f20472672455ad7c88d6055675693dffdcea5356ade8b0313a39bcb09c53feeb9a0f10ef56d8ee8bd7a9740acb35c488ef521716d47d1352454ed1172c70ca8bc22af55a0cbef3ce71c0bf90782069bef8ccd095f221b0b8c179616f6b384cf5b72b8724ce880f89119b9dc229b44aa29967aecba8840c7791c03043f34d3903f428f45159b5b5911ab4882c06aa84fce977974d0de45ac4d7d4b"}, {0xf8, 0x117, 0xfffffffffffffffb, "62ce7c0d8d711ea1f43a66f6e39fb5423d3da2a034d46723d3956e235bc5162e1c2ea74b21c85b34ed86284f397f06e7342c4404f90b6d9dea8cfb70ffe37c8e76e18ff97b0b66ebd8be6b9ba20e0430b26221c738124e1758480696bd175d2c10c68dba8abaf3e27297645be294131187564deedf073873c48f614421249d9afea8cc7d18193ce3425c7dda526c84f9cf0bbbdd1bc6098c3b113963450034e076570407e4cfa63c68d14fe97aa959177de5e0d9850e1b076525569e5b2cee7a7482978e964646890f6d33a039386e588e3c6cacef24e122400915c58803b9ca68"}, {0x58, 0x10f, 0x101, "ae3d69ced1c9a3e2c1ac9afabed381867997d2c17155b3fe9e30ada4767e5f6db210ac252e2a39b91b10134b17978e025d455c6972b96e247730125a09ed492732"}, {0x88, 0x114, 0x6, "6ffb170d242cb4fefebe831bf99fadea662e5f55fa586509b232855ce7c06bd3544cfefe6c1cb8ffaa7cf261b6bf87b72f01de1a2eca79143bb123fa8c30fda5807f2255b7f3e9eb3f38dac171b7b1371540daa296616cb5ea54710fc0ef23c0f0190c69dcc1d30be622a6eeaf4f69ead32b8a1899"}], 0x650, 0x400c040}, 0x20000880) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x161000, 0x0) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) 2018/05/26 07:11:54 executing program 6: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0xffffffffffffffff) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000002c0)="76626f786e6574307573657200b79a652d89c6038cad185986ba2e30d1f28a15f9240e86550c8c9347592abeee5753b4ab56920000000000000000000000", &(0x7f00000001c0)="9f00"], &(0x7f0000000240)) 2018/05/26 07:11:54 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x400) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4}) 2018/05/26 07:11:54 executing program 4: unshare(0x30000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev\x00') pause() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x50080, 0x0) ioctl$TIOCCBRK(r1, 0x5428) bind$ipx(r2, &(0x7f0000000180)={0x4, 0x4, 0x5, "c345c30dde86", 0x401}, 0x10) mkdir(&(0x7f0000000140)='./file0\x00', 0x110) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0x81, 0xffffffffffffffe8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/26 07:11:54 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="8d", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) lseek(r1, 0x0, 0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$bt_hci(r2, 0x84, 0x0, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) close(r2) close(r1) 2018/05/26 07:11:54 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000100)=0x10001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000140), 0x4) 2018/05/26 07:11:54 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f00000000c0)=0xa9e7, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) connect$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r3 = dup2(r0, r0) write$eventfd(r3, &(0x7f0000000040)=0x3, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/26 07:11:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:11:54 executing program 0: unshare(0x24020400) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x7, 0x4, 0x3, 0x7f, 0x5, 0xff, 0xc5f, 0xfffffffffffffff7, 0x101, 0x1, 0x2, 0x4}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x8000, 0x4, 0x6, 0x38, 0x5}) poll(&(0x7f0000000080)=[{r0}, {}], 0x2, 0x0) 2018/05/26 07:11:54 executing program 0: unshare(0x2000400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/05/26 07:11:54 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="e0b25570c72cf775da10eaf730fdf5e6d520fc7640eb8e0d1d5e78") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x2, 0x8, 0xd69, 0x80000001, 0x101, 0x80000000, 0x3, 0x5, 0x200, 0x6}) fadvise64(r1, 0x0, 0x0, 0x5) 2018/05/26 07:11:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="4c70a3b407a368527c3906750010", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="d49696aa2b"], 0x1) 2018/05/26 07:11:55 executing program 1: set_mempolicy(0x2, &(0x7f0000000080)=0x80000001, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/177) timerfd_create(0x5, 0x0) 2018/05/26 07:11:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000005800)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000005780)=[{&(0x7f0000000080)={0x10}, 0x10}], 0x1, 0x0, 0x0, 0x4}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) 2018/05/26 07:11:55 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)) ioctl$sock_FIOSETOWN(r0, 0xb704, &(0x7f0000000440)) 2018/05/26 07:11:55 executing program 1: socketpair(0x10, 0xa, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x58d18392, 0x1, 0x9}, 0x8, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x8, 0x3, 0x9}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x200}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0x8}, 0x8) sendmsg$unix(r1, &(0x7f0000001440)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="fbcc28ea9fde749b9890cfe965cef94aa2f728b67fb060415e52c2e9dde5093da319b2cf59cdd610d9f1d76ce5953027336ea46fc0dc166ded906aebdee9808a1810bcb610d28662653e5d6779a492b40c9d47ad5e0da970be3625c69b71ce039e0271b8e518c7fa6ea9de37abc1c4ce7df9b1e4450251a5d07ddcc695bbb021c7b8e6b84c2cb59bfc2ff1934eaca1fb7f8c28c0e3deec8de3f04a6b6b417c0c7dce4a628e956595d7c7381114a5", 0xae}], 0x2, &(0x7f0000001400)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x20, 0x4000000}, 0x4000040) pwritev(r1, &(0x7f0000001840)=[{&(0x7f0000001480)="53fe9615e6129293c9a05fab3aab01d58dbeead9ed7e2b024dea3ae1085857e4bb456083e2c4b45770726f1e789e9df7c6388f6eaf758b8e2492bfa1843030fe153a704e8b7dcaf9d976358ed7dae3c62e0079b5960895800754bdb5e484d357aa75ebee7b8ec87fef612fa63130b1326fa54dc1c94ca4c963d51fb043d2ca728198b67d9cea082b317796da0b1905fa112e2898a2f732dbba7a600a0b", 0x9d}, {&(0x7f0000001540)="c93c6e8834e63e9d34d88d5b83e923e3542805b3bb678b7bd0c10766155906ad17835167f901993e9d0c365862e9a13f57e355426153ab88d55f4286c85b77df10feca2f564a70162d5a1f80cc547810406d5c45b8c50c8accfb5919f783148016", 0x61}, {&(0x7f00000015c0)}, {&(0x7f0000001600)="e875f9fb49d98f5b7379a47eb4f1ecf9206f2f84320357dd7b4ae0cafae2ee10253f2c257352c54c4b7502e1c8542a8aaf1fced6d4f745c3c238d0483c46045838fde8f5028a6d4b6d4faf85e6171ae515aa8b58e2e5228bfbaaa830761308827923e49b799f0ec6b0d2c3dfe8fe09ddca3a08eeb23093f5a183de611f60ed10cc5ce3d4129d9dd5cf2e9ed8329acf65796812f2cb10eb31739ce8ee60df28733a9920e95a6bdaa1695dcb4ba72277c5d700f16c", 0xb4}, {&(0x7f00000016c0)="636b5cdbfa503abd36dbefd630ea909e1dd303e97199f66cd2f1121155f5addebcbbc828ffa7d088e8f66df0f236346decf786919ca5ac709932f54de1ce1272e67a3afd5648ec2f201435bebd6e11feaabec700f146ac57f6557ca05bb148768f2b58a36a38cc6192e779ac98f06810f0e5c16c944b363b5ffa8ef48a8fb408b75a2312ad14f66db437900a46c15105bfe2f5767ea2fcc19930a33503244725efdc0ba5ec", 0xa5}, {&(0x7f0000001780)="7d2d01f8a73d55f942915c37fd8036ee61edf601a4253285b481161e08b67f244881eca27e917961224e0c943e7aa599afce9d8557ea0867d13f2206002cb312a2e85be34362ec69009fc20c576216efd995bf7bd019273e1820be253cb576c09310f254a07fe0cebd4c959c0d0e6af6877eff27939f93c0b04e61a5cd5bf232adea6fdc", 0x84}], 0x6, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000018c0)=r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001900)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001a00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001a40)={'team0\x00', r3}) connect$inet(r0, &(0x7f0000001a80)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000001ac0)=0x3c, 0x4) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000001b00)) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001b40)=0x2) modify_ldt$read_default(0x2, &(0x7f0000001b80)=""/26, 0x1a) connect$rds(r1, &(0x7f0000001bc0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000001c00)=0xe35c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001c40)={r2}, 0x8) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001c80)=""/17) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001cc0)="13cb2d88fe056e9c44d28c8c9b6db487d92af75c0ee2606c93c74cded090e91b9d74ca71db2c5c8e321062b3ed187b6e2ecbe4984b5b0b67b1315e851d8f44a68d8c021264d7ef0d089858752c64bcbc83effe6c5b230e8826188a36e054cc3303fc8afa7d8062ff0f5fbfd952ab986f8d3d847bda5ecf9b1e1d934b18ec350e0fe16a0563", 0x85) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001d80)={0x400}, 0x4) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000001dc0)) clock_gettime(0x0, &(0x7f0000003200)={0x0, 0x0}) recvmmsg(r4, &(0x7f00000031c0)=[{{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000001e00)=""/174, 0xae}, {&(0x7f0000001ec0)}, {&(0x7f0000001f00)=""/125, 0x7d}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/80, 0x50}, {&(0x7f0000003000)=""/55, 0x37}], 0x6, &(0x7f00000030c0)=""/231, 0xe7}, 0xdf0b}], 0x1, 0x40002060, &(0x7f0000003240)={r5, r6+30000000}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000003280)=0x7f, 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f00000032c0)=""/108, 0x6c) syslog(0x1, &(0x7f0000003340)=""/120, 0x78) fcntl$getflags(r1, 0x1) 2018/05/26 07:11:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroNp\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000002d40)=@rc, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002e80)=""/110, 0x6e}], 0x1, &(0x7f0000003140)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f00000032c0)={0x77359400}) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) 2018/05/26 07:11:56 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)=':/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000640)={'syzkaller0\x00', 0xff}) sendmsg(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)="9e47eb8f3db6652b2f51b6251a9dc9857ee1c449471576bf029bc28d0592cee03235b2e1746caf79a18f3d25fcde6a6db94a1320", 0x34}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="f142efc8d5d5babf7170fa6a8274a9f35c9b642a32ee75bb8f5da2d4e6fcccb62459267d3c66819488e6ca0cb4b28004d96615160f46a16ef05ac483da4d33752c1730bf74ad1e57d779064ded03a3200a96e430375510eaf3e743a5db381470e5245a5c45ef0fe898f299da93e4e1ae61b974650c83b0b0e456fe5c98f500a4f6e235f7", 0x84}, {&(0x7f0000000380)="19dd65f599ea9d4119df93ddeb550b1f8a29e3a7532bca2472fcb1d9b6e64c54b45dc969d91e41d3a21a0fca0f6949bebb41f764cb6a35e06babd91a2166021acc7d671809710ba8eaba44ed529378018fd34e3856642045542072c5587174b8d8f051b42ff5c25a3c42220b2dfa63e9e0fe40b0149e281dfc699830579a5b77f44f169eae24c26fbe4430a0812dd6daca8c7209ffcac997a7", 0x99}, {&(0x7f0000000440)="7113fbedab76bebcaa92401bd28b096c8a8456cef38c9b31526c48ed79fbc719502617b1d2d3a600be3af6b98d2ea7e2db91d24eb1d31a3641e7c0970123781c94d1ca4378383cdeadaa11ff6a1fd6b55d91b3af905b5a5634587b1d989d3844ec7f2f2b14b25eef75cc5bb59ea4fd63d35720671c94189705515111eb9969284521ac22a8c782306caf10d1075e500391f4a8a3176ee9dc74d3e9d81321aa19273691b924f5be4c75c08721fbad7bbb270343ef641e2b1629218021e0f50e4e6ff917ed5762dbe076ae84e6358c13528352386b9c75fd2f", 0xd8}, {&(0x7f0000000540)="745846c2eb7ca73fdc3835d27f1125d93d2b27fadc8a7a1f5a6cb98c6d350ed7a072b72168b10c7d1d8f1f61ff572911ec1076dba35481f0c29805b8a433833c1b8ad3df9d125867182b3fa0f557a6bc9b", 0x51}], 0x6, &(0x7f0000000640), 0x0, 0x800}, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000700)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x4000) sendmmsg$unix(r1, &(0x7f0000000740), 0x0, 0x800) mkdir(&(0x7f00000006c0)=':/file0\x00', 0x50) 2018/05/26 07:11:56 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x1, 0x8, 0x7, 0x0, 0x2, 0x7ff}) r1 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001a80)=0x14) getsockname$packet(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000027c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002980)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002940)={&(0x7f0000002800)={0x130, r2, 0x1, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0x114, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x218}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x9, 0x5d, 0x3bac, 0x10001}, {0x200, 0x7, 0x6, 0x8}, {0x9, 0x1, 0x1, 0x3ff}, {0x8001, 0x2, 0x5, 0x2}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}]}}]}, 0x130}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000029c0)={0x0, 0x2, "df52"}, &(0x7f0000002a00)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002a40)={r5, 0x4}, &(0x7f0000002a80)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002ac0)=0x0) prctl$setptracer(0x59616d61, r6) sendfile(r0, r0, &(0x7f0000002b00), 0x80) syz_genetlink_get_family_id$team(&(0x7f0000002b40)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002b80)={@local, @loopback, 0x0}, &(0x7f0000002bc0)=0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002c00)={'nr0\x00', 0x988d}) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/full\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002c80)={0x6, 0x5, 0x800, 0x100000001, 0xffffffffffff7db3, 0x4, 0x200, 0x5, 0xe7, 0x7, 0x1}, 0xb) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000002cc0)={'vcan0\x00', r3}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000002d00)={'team0\x00', r7}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000002ec0)={'nat\x00', 0x0, 0x3, 0xe2, [], 0x6, &(0x7f0000002d40)=[{}, {}, {}, {}, {}, {}], &(0x7f0000002dc0)=""/226}, &(0x7f0000002f40)=0x78) ioctl$DRM_IOCTL_FREE_BUFS(r8, 0x4010641a, &(0x7f0000002fc0)={0x2, &(0x7f0000002f80)=[0xb4, 0x6]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000003000)=@int=0x4, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003040), &(0x7f0000003080)=0x4) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000030c0)='/proc/self/net/pfkey\x00', 0x81, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r9, 0x0, 0x41, &(0x7f0000003100)={'security\x00', 0xad, "05ef16e6238ea1c3952fee3e2d79a98f9f91a9d39c2e766cbcaf26822015ff668911c2c1258bcd0bdfb85f3feaf44f76ae2b514a5fd3f62e408d0301866ca756ec325eb26f1c3939feb2260f4caeefa5d8b184cc990564fe8ef9fded5a2ca91cdc7d9259ddded6452814564f29463b10fdd75a57bbfec13763dd2dd6afd7e289ef6c746a5e6d036f03571f59d094945039424b6f6ac27477fbbf941a1c6367bfae0f1f37cf67e1bab720ba0ed6"}, &(0x7f0000003200)=0xd1) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000003240)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003280)={0x2}) 2018/05/26 07:11:56 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x9, 0x2}, {0x14b4bf7b, 0x2cd}, {0x3}, {0x4, 0x7}]}) 2018/05/26 07:11:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"c398edea753b17"}, 0x4}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000980)={@dev, @loopback, 0x0}, &(0x7f00000009c0)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000a00)={@mcast2, 0x0}, &(0x7f0000000a40)=0x14) accept$packet(r1, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000ac0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b00)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000c40)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000d40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000e40)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000013c0)={@broadcast, @local, 0x0}, &(0x7f0000001400)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001f00)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002000)=0xe8) getsockname$packet(r1, &(0x7f0000002040)={0x0, 0x0, 0x0}, &(0x7f0000002080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000032c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000033c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000800)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) recvmsg$kcm(r1, &(0x7f000000c2c0)={&(0x7f000000be40)=@can={0x0, 0x0}, 0x80, &(0x7f000000c200)=[{&(0x7f000000bec0)}, {&(0x7f000000bf00)=""/236, 0xec}, {&(0x7f000000c000)=""/127, 0x7f}, {&(0x7f000000c080)=""/45, 0x2d}, {&(0x7f000000c0c0)=""/213, 0xd5}, {&(0x7f000000c1c0)=""/11, 0xb}], 0x6, &(0x7f000000c280)=""/25, 0x19, 0x8}, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000c300)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f000000c400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000d080)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000d5c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000000d580)={&(0x7f000000d0c0)={0x4a0, r2, 0x8, 0x70bd2d, 0x5, {}, [{{0x8, 0x1, r3}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x7c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r6}, {0x1b8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc69}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r12}, {0x15c, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x1, 0x0, 0x1f, 0x200}, {0x1, 0x1ff, 0x9000000000, 0x40}, {0x3, 0x1000, 0x3, 0xb1}, {0x401, 0x6, 0x4, 0xffffffffffffffff}, {0x3, 0xe4, 0x100, 0xfc3b}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb1}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x4, 0x2}}]}, 0x4a0}, 0x1, 0x0, 0x0, 0xc001}, 0x800) sendmsg$kcm(r1, &(0x7f00000007c0)={&(0x7f0000000480)=@can={0x1d, r13}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)="291e3c9f4b7ea84272b7d18ca95aa3f80775d38b6bb3b69c7351f4a87820187653d773f45cbdf8ea3c4dfe25db2c6dbd1337b32fd18984478cb25ab05593b2d8aa76363bb87542dddc62fcf0bd0a6b7ce4bd1beb6e0f5e70ec3e7d5396d4c3ac62403e2398f822a1eb8fa139a50fba21d8ae", 0x72}, {&(0x7f0000000580)="5743ec2639364c5c4c94136981c8d12a7255f9ab4c1b97f87ce63bc11e469259bcd31ac2f49e483aedf3808ba9fbfca6c8a7f3d591b2cbd5f7b617d31d5340373ca3f29627eef79bb71d78b64e0708af421ba589404ddf29eb613a6b8ed1279e724be7048f7c0d", 0x67}, {&(0x7f0000000600)="5f70fefcadf15bb21a29ed3d", 0xc}, {&(0x7f0000000640)="cb99bb47db143848250d78a8f6427ad1c41fdab2f5dba50397b51ef26c7da56f9f", 0x21}, {&(0x7f0000000680)="17c113ee6b3166abdb0d7c199fbb94f02fd998f9039cbc2dd70a10ec9b1126242affcdec30df3b31e0250d875def509bcb71e72fa20f34c0f99fa346ec1a29b1772639c0aa6c6ddf04d800f07ea91f99d078ced4a11c0343bcaf53bdf0349f427e755bb368f6e0a28d2f72cb63a3059d4a06270625de59782005bf13e8903a0dc127669d77c1b07356e5b2cb04c4015287472f22608fd23abe8e5645377b2b", 0x9f}], 0x5, &(0x7f0000000e80)=[{0x98, 0x0, 0x3, "29412fd0f6e5ec9d3d092ed2dcb92ebd6cb9aab1c025da5ae466fb1a279b6414c2144d4a0aa896ef67fe8cb053858cd70129172bb73b916dad9c1c6e735a44c9f3b085c73ebd4b0c3b816f9ff368bfa718a6c9269d193df9537efb904290545fb2efcf6b3d0bd88b5dfeb0fb7b0f762f9c0a643a68b2526723f04122dc0c04f2d5389ba7bf"}, {0xe8, 0x108, 0x5, "d174a42a7fcf9d9195841b3925137e2509d3301f8101f03424a1457660f6ea1521768fd17d2803c291d8eda25f0cd0badf2f0147666854b8b8d14ccea8c4b3d88cc97c71f03fd0735a5d3dda36f767dec0adb819c33d23ece56c9e9dd92f36f3503348afbcc2cf6dce6b044b0ece9f30abaacdd499ce4fee473b89e7ed77e3626e2c14ca7ad5dfb107c54b2f708516c8e068f4b816f745d38f5b22b5906d6f2047b02f590cca314669b536fa5749846d4781764a64041f38c73a68a942e4166730d57bbf867c7d5591695f7cb9ac42e6ffe696104180"}, {0xc0, 0x1ff, 0x3, "9218bacd7876675c859c2247621405aba992719ad9b14e14144cf33d06fa421bf703356306f5754ceb6818471ecc14ef76ee9faa508670291fd0da3270928779a0bf8fa108f6388fb0a8c6a1c6239e902f8c1219339c29d1f13e1c3aa7c4ef1b9d588d8d7fb886be7daee3f693fe9a51da6041da9be4418ddfea6bb8607d63f4a433edef9b131f2c4909460e3bcb5124c658db5b9fe59d40a56811115be0fe68be093910cd63a3eff1ddce1970"}, {0xc8, 0x0, 0x1, "2fcb710dcafe36ce9f7bdc48500407fbf6f99a7741e0c606f97c341e0d1cb88d98d8968a2a8443fc9ec7adc58f9ff8826f04479483b256ec5916ab8f7d6269f3cf728d4f956670a36ba041c202a61e71b3f2fc7656d910fcdba9fadc22626468de65e836f0a7d43a162ec3d44aac2b465eeb3183bf4e82cfeef2a0be42f3ae1330f7bc8a5c8107c6e5bab89d8cb8e74ad9ef25b0126b86d04476480bfd9a799353363fac23d617f5bfa9f469f4c46b9abf1a12131b283e"}, {0x60, 0x11f, 0x2, "24b9c708a3c5d0a9fed26f1f007bb3f36890c234ae8376a62421133c59968c3ff45c30b15b22a1ef5c9eed77d33f9fb238ccf08be245ce275ef1c99faf7197b690a7a63a0d52e8b73ef3cd87f5"}, {0x50, 0x10b, 0x400, "ea739a93d2caae3531fa4ea838f6ed7beb2491e4e664295b2feeca73607c157de7340c56f1be77e52182002491806f2e6a2e3ffee313655e46d99824b6"}], 0x3b8, 0x400c0}, 0x4000) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000042000501000000000000683fe6f6b61359bed6ef9a811ea24614ce8371808c1d0000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/26 07:11:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:11:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc) socket$inet_sctp(0x2, 0x5, 0x84) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x40200, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000000440)=""/152, 0x98}, {&(0x7f0000000500)=""/179, 0xb3}, {&(0x7f00000005c0)=""/183, 0xb7}], 0x5, 0x0, 0x0, 0xe8}, 0x2000) sendmsg$nl_route_sched(r1, &(0x7f0000000940)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)=@getqdisc={0x30, 0x26, 0x100, 0x70bd2a, 0x25dfdbfc, {0x0, r2, {0xfff2, 0xfffe}, {0x0, 0xf}, {0xffff, 0xffef}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x24040054}, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xfe6f) quotactl(0x6, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000200)="d5de53637dfde00cc5bfe737253ffcfefbf872e5c9c67e498216bfce674b2b581dd8d038cd5279dbeee08268c8cf9f1ca06387a55c74e73cbc707ef0761c5b90fe6262cd8df9752dc962dbab6bb8f4d6bc609dac1f3f43aeac308ae659605863819961cd4b00a76d7659398359c5c23f950ec10fa09467ecbfc9719d01a6a023cbff20fdca4e9834594b71e01d0e6952b2ba050f7b85eb47cd34314f7d6074c31a249e3ae1fe6088167e27443badea3c947c5ea5cb1cf658") syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) 2018/05/26 07:11:56 executing program 4: r0 = socket(0x1, 0x6, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/229, &(0x7f0000000100)=0xe5) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x80, 0xa, [0x4, 0x40, 0x1, 0x116, 0x6, 0xce6, 0xc2, 0xfffffffffffffffe, 0x1f, 0x5]}, &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x5, 0x8001, 0x9}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x401, 0x4, 0x1, 0xe2ea, 0x8000}, &(0x7f0000000400)=0x98) removexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'security.', 'eth1$):eth1@\x00'}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r2, 0x4}, &(0x7f0000000500)=0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000540)=""/2, &(0x7f0000000580)=0x2) recvfrom$inet6(r0, &(0x7f00000005c0)=""/221, 0xdd, 0x2000, &(0x7f00000006c0)={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000700)={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x2, [0x4a, 0xb520000000000, 0x6, 0x5, 0xfffffffffffffff8, 0x2e8, 0x6, 0x4fef]}, 0x5c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000780)=0x0) capset(&(0x7f00000007c0)={0xc97639a2173f5619, r5}, &(0x7f0000000800)={0x7, 0x1, 0xbc2, 0x3, 0xfffffffffffffe00, 0x4}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000840)=""/33) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000880)=0x100000000, 0x4) r6 = syz_open_dev$amidi(&(0x7f00000008c0)='/dev/amidi#\x00', 0x5, 0x400) ioctl$KDSETMODE(r6, 0x4b3a, 0xfff) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000980), &(0x7f00000009c0)=0x4) timer_create(0x7, &(0x7f0000000b00)={0x0, 0x2, 0x4, @thr={&(0x7f0000000a00)="37525c8fb2a3db434c88d5aa0c7ee4c65700e6d7e1deb9d42b0f78e86ee6f2d5c32a1804ff470757541faaa6f47e7bf1ba76b1af2f333962791cac50c6b9313d45ad5e7d402182a96b1d62a379ed62b3944d392a269ca52bca5e5135fcbaf9c2a4c394662f65bca9385e7d1236e71eec8f49800123e05990742509e1b127604f7e0efd7a009a72", &(0x7f0000000ac0)="2d6a202c8ca40bef4f9ba822fe3ee35b0d9b6c85c13dc0ccd65af44034bfba"}}, &(0x7f0000000b40)=0x0) timer_getoverrun(r7) capset(&(0x7f0000000b80)={0x0, r5}, &(0x7f0000000bc0)={0xc0, 0x2, 0x0, 0x0, 0x5, 0x3f}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000c00)={r3, 0x93}, &(0x7f0000000c40)=0x8) semget$private(0x0, 0x3, 0x80) syz_open_dev$amidi(&(0x7f0000000c80)='/dev/amidi#\x00', 0x200, 0x50000) [ 152.319696] libceph: parse_ips bad ip '' [ 152.348915] libceph: parse_ips bad ip '' 2018/05/26 07:11:56 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x31f9, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x1e87}, 0x1, [0x200, 0x7, 0x3, 0x2, 0x400, 0x8, 0x81, 0x6]}, 0x5c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000011000)=ANY=[@ANYBLOB="1a0000005a00430400ebffffffffffacff00000004000200"], 0x18}, 0x1}, 0x0) 2018/05/26 07:11:56 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x29}, 0x0) 2018/05/26 07:11:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b0130"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000000000000000009000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x40082406, &(0x7f0000000040)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) 2018/05/26 07:11:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x1000, 0x8840, &(0x7f0000001040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x80}], 0x10) 2018/05/26 07:11:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000000c0)) 2018/05/26 07:11:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x27, 0x1, 0x0, 0x2, {0xa}, [@nested={0x4, 0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/26 07:11:56 executing program 6: syz_emit_ethernet(0xfed1, &(0x7f0000000000)=ANY=[@ANYBLOB="04e0ffffffffdfffffffffff08004502fec30000000000299078ac14ffbbc00000010000000000089078000c7658023293bb6973118b48e67743745ded3a97b30006dc754e66cdb9c283648d8c43156ad5da154ad1587c229fa45df01e48dc09418321af13bfc13abf88ec39c405367881458234a178a859313ded08699f8c1ff93f6709cd9348fb60d1b68b11889bf477c9e4dd8f0e1e97d2d4f6abe021753836f4863f7fe2495c726555039ff61f1ff2af38ad8d323265974d69adf2657a70f60a586278fe75c61601a93f52ca010b3de0a66b44e4b9ea6d"], 0x0) 2018/05/26 07:11:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') r1 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000240)=0x8) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r3, r0, &(0x7f0000301ff8), 0xffffffff) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) sendmsg$can_bcm(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r4}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x5, 0x1, 0x2, {0x0, 0x2710}, {0x0, 0x7530}, {0x4, 0x5, 0x100000001, 0x4a2}, 0x1, @canfd={{0x4, 0x2, 0x3, 0x5}, 0x24, 0x1, 0x0, 0x0, "71ce7214a70b211c1c5a9742d90ed7b11f3bb60a62215f0f5962a2ffd6a8de43e28724cf07fc920d4b9e59705923bb8284372566167b71b093b6087442163f96"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) write$binfmt_aout(r2, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20) 2018/05/26 07:11:56 executing program 7: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000280)=""/227, 0xe3, 0x0) ppoll(&(0x7f0000000140)=[{r1}, {r0}], 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/05/26 07:11:56 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000040000)) 2018/05/26 07:11:56 executing program 0: syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fffffff, 0x0) timer_create(0x7, &(0x7f00000012c0)={0x0, 0x3a, 0x2, @thr={&(0x7f0000000200)="9b4595a9fd6cd0ea3165d21b5903ec484c761235edbb2a78861988c4840b0dc25c990c14e142883fb2fb740ff91da60991312679d29aabf852290d82d72b623967865a6f5fb12bfc394cd799384e08d91795e5ecce415ff2110705f756373082092d2b8b1e9a5e41de1eb05cee8cf6917a6912d8b95a9e285501e1685294c32a933a7394de47aa1eee1fde74131854b2d925dd10aa9e93850e1cadc5188f2448dfb2e7ad1a5a6a", &(0x7f00000002c0)="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"}}, &(0x7f0000001300)) r0 = socket$inet(0x2, 0x3, 0x20001) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x3, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000001340)={'nat\x00'}, &(0x7f0000000000)=0x78) getsockopt(r0, 0xff, 0x1, &(0x7f0000000080)=""/166, &(0x7f0000000040)=0x86) 2018/05/26 07:11:56 executing program 6: r0 = semget$private(0x0, 0x5, 0x108) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000000000)=""/241) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x80000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x4, 0xffff, 0x6, 0x100, 0x6, 0x7, 0x5, 0x9, 0x7, 0xffff, 0x58f, 0x5}) semget(0x0, 0x5, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0x15, 0x0, 0x87, 0x3, 0x20}, 0x98) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000002c0)={0x2e70, @random="3ea464b00acb"}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000400)={@rand_addr, @empty, 0x0}, &(0x7f0000000440)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x17}, 0x3, 0x7ff, 0x101, 0x0, 0x100, 0x0, r4}) r5 = fcntl$getown(r3, 0x9) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x20000, 0x0) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000000540)={0x2, 0x800, 0x1ff, 0x100000000, 0x9, 0x21d}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000580)="2bda59e3922b34f841aaf6d69071040309f2eaa492dd16aded097bd42aceefd64d787b421e099ce2916173723385db6a827748884e700bf134980a82df0bd8ddb476dbb056dab7ffa4f44466e81941b86325c3bd8d58f74b1e93bd1c48c0b701e64b02a1c05f68ec0a0785303235826bc80f10fce1d2aa70717e1a42cad9c81785fd306780db82c757f999555105cfc67e07c75fdacd99fc65f23a5a727efb30d62f873c1ecda509691eba72b77f779d702c958fc708de88bda350f1ef601ee5cabacc20c5225135dc46ed34a8b08d53a9999a91a871832ae9a741476485a8732c0decadbd", 0xe5) r7 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000006c0)={0x5, 0x5, 0x9, 0x9, 0x4, 0x100, 0x7ff, 0xfffffffffffffffd, r2}, &(0x7f0000000700)=0x20) setns(r6, 0x4000000) ioctl$VHOST_SET_VRING_ERR(r6, 0x4008af22, &(0x7f0000000740)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000780)=0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000007c0)=""/131) r9 = syz_genetlink_get_family_id$team(&(0x7f00000008c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x5c, r9, 0x20, 0x70bd26, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) pipe(&(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000a40)={0x0, 0xf734, 0x7, 0x6d, 0xfffffffffffffffa}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000045c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000046c0)=0xe8) fstat(r1, &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004780)='./file0\x00', &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000004840)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000004880)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000004980)=0xe8) r17 = getegid() stat(&(0x7f00000049c0)='./file0\x00', &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() getresuid(&(0x7f0000004a80)=0x0, &(0x7f0000004ac0), &(0x7f0000004b00)) getresgid(&(0x7f0000004b40), &(0x7f0000004b80), &(0x7f0000004bc0)=0x0) sendmsg$netlink(r11, &(0x7f0000004d40)={&(0x7f0000000a80)=@kern={0x10}, 0xc, &(0x7f0000004540)=[{&(0x7f0000000ac0)={0x1f0, 0x1f, 0x400, 0x70bd2c, 0x25dfdbfd, "", [@nested={0xc, 0x6d, [@typed={0x8, 0x87, @fd=r6}]}, @generic="c238b2e2b608984929c9bbb0086e6b12b8f7ceceaeafd2d6f56f5965f2f26adf922ce1bbc0efcb4fcb523c54ee949367247cfff949639b88b16d9b0cf76cbf43fd413adcadef9d2b", @nested={0x104, 0xa, [@generic="f7031c7cccefe80ed3ef65d65ee41067f124c74a8b2d4c5d6f3b2791a50c1b3db1caa3022e67f9ce29d611", @typed={0x14, 0x69, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic, @generic="03330307fff32646f2a96fac8019af187ca95531c9db235ed9cbc89a440763a63b6ed992d62d95628863ec08c86f6e1ce8b2e28c4b737e2788866ebba2b4fa4aec11721944038deb9ff95cf9419a4a6933d8fa4865cce40ba381b28051f0296840efa5dc93634f5f3500001e4485cafdb413028b97ff2e38a83dfc42773f66a2de51ffbbc03fc63b991bb91ccfed3826ded8bdf11fe38b18c4291809f2469c037924d5533eebd9739012b6c1fd61c0a053d23912808d44c3c0b13b05323a"]}, @generic="d4437c7d8648ecbf0d2252c42108141b818653878bd46395ba378f51c2988c34b3f4d7c225b1b2b2cfd21d582f9dc65994226a646d1fa46b8c8f9fc41c1d15686225a1e890b93ba4f73575bbc12ff7e0fcf0290803920145dcaaef5703a3dded4299243aab119a2bd702ec22f728db510f21cfa8fb1aba05e24a28d6d6ab895957530edebb"]}, 0x1f0}, {&(0x7f0000000cc0)={0x228, 0x17, 0xb32, 0x70bd27, 0x25dfdbff, "", [@nested={0x184, 0x0, [@generic="037e116da6166adb1fe1f68affb70284742e5d4574b21b7a3325eb92d72cc37dccb9933ce13befaa9f4bbbc27e31edb7793fab42b553bf2dce881d3c3cace67e01305b0bb6cc8e968411c42fd79a7a0f0883b1ddfba882708738b6f98515d071b57bbe2ac03034c00cea5034035962c9d3ef1f2a81bca22ab8166eb5c68d757d05ef24c0b2eb97c243598e6ccdfff6d0110698870b8360", @typed={0x8, 0x59, @ipv4=@loopback=0x7f000001}, @generic="c29e0bf4f44684cf81e953b09a552e6188ee5433beec84373fe688463d14b49d35f78fc0eb72ab2a82b4d40c213af25d63e6b3d0901cc18b9ecee58970cc3ba773d8038a05683138dd5febeb20b1a5fab7ebbdbbb4b1eb2d3c14b4bec808e379a4488d0da5b4e9c4b6fbef87dadc1432528e016e41fe7dde8a0ae2eafff96ffd088ca63e2f966517627728b3d4d72ba522839a93218f633c90382bbffd33debb001c7464b09f8c0b1c7e014ea09181ca42a9879d5c2e06d3234c04c5291d614a61c187f377384b50698c6e978e18f9561299cadb", @typed={0xc, 0x27, @u64=0x9}]}, @typed={0x8, 0x6c, @ipv4=@multicast2=0xe0000002}, @generic="eb947d6b0ff912c3b6824d0ccbc1b9d2e5f09a20bc59d9727a0c6a1f90b30d68ef44245f7c7f1ae8653b21e2015cedba953be32bf5e49e37ea0eb9a59e6db17bf7c91af92559924f950e4473d13e5707c6c60c54b821d6fd3096035b4432fc32876fc92d9208fa327eba09db43245582e7f985e2f560c385581316a1e1c030becbb4695db6a0cfa4c9994517"]}, 0x228}, {&(0x7f0000000f00)={0x1d8, 0x20, 0x20, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x150, 0x7, [@typed={0xc, 0x9, @u64=0xfa1}, @typed={0x14, 0xf, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="e924a0129c13318a4752aa493adc39dc7d86ac1acba4fcc91d2320ab79ca07a3f65e558c5aa10446eb669f2eae65304b8ea46bc9a559871f0236eac767edb00911fd59ac43aa7422cb3a342b0773442a591da693a5d2294a28f5ca95df", @generic="75d9945862d6e2e4bb555b4b64befe1773abaa98f283591b3cd9337a578a0573be515886c7244f63619ca7cb7f559e735e6905dfe43fdcd444fc62955f9807bed19364bd7317d87b1cd16aa3307185dd713c2c43cf7997026ce15954b5955e66b55a7555d062ca51589ea66752500eec843f7a732c0d886db7b0da8916e090dbec001597827b5a5e797f8d38724eb2ca59cb672222461e2dc0dc73863422494001fd8890b0a1d6851ffe216a4b09e94eeceb92e21019f1bc95293ca943a9d9416823c4dcb030bc5e4046d7f483a4"]}, @nested={0xc, 0x75, [@typed={0x8, 0x90, @ipv4=@loopback=0x7f000001}]}, @generic="3265a39e03848b58e9b7f3b3989ab5db497d976fd0ff5d4968bda5ebe1111ecbf12393d7978d58add917fa673fb50470f14808d8a74d6ebc827d1a650014583993845faaf88a559cca16f0083cbc677fdae806e5afa8728d39278363f98ac238beb257e0ae1bf2486d"]}, 0x1d8}, {&(0x7f0000001100)={0x44, 0x29, 0x4, 0x70bd27, 0x25dfdbfc, "", [@generic="5630cf549aaf62b2605f9c1277a5a958", @typed={0xc, 0x80, @u64=0x7f}, @generic="4bb52ea8a07cadd818825ad05cc7d19ac4deae5d82e6cc"]}, 0x44}, {&(0x7f0000001180)={0x104, 0x3d, 0x200, 0x70bd27, 0x25dfdbfd, "", [@generic, @generic="73e192acbdd6ccfa3e0efe314b4f01580780ab96127dd694014d660d6a074a3c43656cfd4590ac53fec02e3756743d2e7279415447a11753aa37c80cd3c4e9191a3a3982443b2b98fbdcc2c7ba40b7f7430623b47d0e58bccb10a57437346e77d5fcd4edcd0cbed1cabab2c0b2879595bff1424cd427ee61e9ff11f3fcb3411adbb0e5d16381a10a8c2f946209db4cab44fbb3303b76d1964e54b71f73bb931389182afe359fc6c4ed5aa58089", @generic="9fde82c7dacfa788551cbffec513fd066891cc431db73fb870787271d74fb666506bb7c3d1e5aab072a2c078f8caaa83268b42e2a442d6f0227dd719e938589a2b33eaa5cb"]}, 0x104}, {&(0x7f00000012c0)={0x3148, 0x2e, 0x10, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x2138, 0x8d, [@typed={0x8, 0x16, @u32=0x7}, @typed={0x8, 0x69, @u32=0x2}, @generic="478d34e4af6205bc75735f99be832aa2338da935bb50bac968ee26c35de313c3ac5fef74ab0d7e26fb868eecc7aa92dfa49f4b33e7cd840ab74b94143688", @generic="10c6ed34ed1764518b1a2018dbfa4087c08916c4488e8b6b8441782418a3764f63b2285821b7f6e072da04f1d5cb2aa2b5869abe45", 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0x3148}, {&(0x7f0000004440)={0xb0, 0x36, 0x100, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x94, 0x66, [@typed={0x8, 0x7fff, @pid=r8}, @typed={0x8, 0x59, @str='\x00'}, @generic="5219823b1b5aef88d48ca32d52d4153e9569e541a13be34d8a15871c82e8706178962bc5671c4b7f612f75785d7c6d991ec28f9558d18dbd49b5d9a872fb0f9159f756dfdeace94f26c051c6b96b0f1e2741b9b3dd0035220cb57b6f16a88884792e00addea4f934354338", @typed={0xc, 0x8e, @u64=0x8}, @typed={0x8, 0x37, @pid=r8}]}, @typed={0x8, 0x90, @pid=r5}, @nested={0x4, 0xe}]}, 0xb0}, {&(0x7f0000004500)={0x18, 0x22, 0x100, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x7d, @u32=0x1ff}]}, 0x18}], 0x8, &(0x7f0000004c00)=[@cred={0x20, 0x1, 0x2, r8, r12, r13}, @cred={0x20, 0x1, 0x2, r5, r14, r15}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r16, r17}, @rights={0x20, 0x1, 0x1, [r11, r3, r7, r3]}, @rights={0x30, 0x1, 0x1, [r1, r1, r3, r11, r11, r7, r10]}, @cred={0x20, 0x1, 0x2, r8, r18, r19}, @cred={0x20, 0x1, 0x2, r5, r20, r21}], 0x120, 0x4000000}, 0x24000040) 2018/05/26 07:11:56 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x19) 2018/05/26 07:11:57 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) unshare(0x20000000) ioctl$int_out(r0, 0x40045731, &(0x7f0000000100)) 2018/05/26 07:11:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x30, 0x10001, 0xbe5}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="1f0000000203193b000007000000068100023b050900050000000000000058", 0x81ca21c0}], 0x1000000000000328) 2018/05/26 07:11:57 executing program 4: unshare(0x24020400) semget$private(0x0, 0x7, 0x3f) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(r0, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) fallocate(r1, 0x2, 0x0, 0x400000000000007) 2018/05/26 07:11:57 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2c0200, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff88, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x5, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 2018/05/26 07:11:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20300, 0x0) getsockname(r0, &(0x7f0000000080)=@ethernet={0x0, @link_local}, &(0x7f0000000100)=0x80) 2018/05/26 07:11:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=@allocspi={0x104, 0x16, 0x317, 0x0, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@mark={0xc, 0x15}]}, 0xfc9e}, 0x1}, 0x0) readahead(r0, 0x9, 0x28000000000) socket$alg(0x26, 0x5, 0x0) 2018/05/26 07:11:57 executing program 6: r0 = socket(0x10, 0x80002, 0xa) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendmmsg$alg(r0, &(0x7f0000000140), 0x611, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/233, &(0x7f0000000000)=0xe9) 2018/05/26 07:11:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1004000000016) 2018/05/26 07:11:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fsync(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000080)={{0x20000007fffffff, 0x100000200000b}}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000000100)=""/139, 0x8b}, {&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f00000002c0)=""/122, 0x7a}], 0x5) 2018/05/26 07:11:57 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000100)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x13, 0x5, 0x7, 0x7ff, 0x18, r0, 0xffffffffffffffff}, 0x2c) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/164) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000621b0100ff033f00ff0f0100033f00fb0605000affff660907000000849d83000000008000f9acf4495def754e3e6fa2c40181545b"], 0x37) 2018/05/26 07:11:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/ptmx\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) syz_open_pts(r0, 0x2000) 2018/05/26 07:11:58 executing program 7: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='io\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x3}, 0x1c) pread64(r1, &(0x7f00000002c0), 0x0, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x27e, 0x0) 2018/05/26 07:11:58 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) write(r0, &(0x7f0000000180)="ddc1001000808974ab1e0900d4694ccccfd6b7e7070000bd96151151aa91000000000000004000002d870c57db00001b209a7b26257b8de7dd478d69aae2e2217cf023bfe74b2f6ca7d72d99eee741f8aad034781a10daeab321bfc25ba1fe5dad82a0101d0682ac7e535762828526218e594ecb591f00b98c480830c1d69688d07ccb7253", 0x85) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xacb, 0x4000) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000080)) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x541500, 0x0) 2018/05/26 07:11:58 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x10, 0xfffffffffffffffd, 0x8001) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/26 07:11:58 executing program 3: request_key(&(0x7f000084effa)='logon\x00', &(0x7f00006c5ffb)={0x73, 0x79, 0x7a}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x3, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x665, 0x7fffffff, 0x5, 0x3, 0xa04e, 0x3}, 0x610}, 0xa) 2018/05/26 07:11:58 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000008, 0x9, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000621000/0x3000)=nil, 0x3000, 0x3) 2018/05/26 07:11:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1004000000016) 2018/05/26 07:11:58 executing program 4: socketpair(0x7, 0xa, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000000c0)={0x5, 0xffffffffffffff4b}) write$sndseq(r1, &(0x7f000082cf40), 0x203a0) close(r1) close(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xff, 0x408000) write$eventfd(r1, &(0x7f0000000100)=0x1, 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x9, 0x10001, 0x4, 0x8, 0x3, [{0x4, 0x80000000, 0x0, 0x0, 0x0, 0x1}, {0xfff, 0x1, 0xffff, 0x0, 0x0, 0x2}, {0x8, 0x10000, 0x2, 0x0, 0x0, 0x4}]}) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000000)) 2018/05/26 07:11:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/05/26 07:11:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x400000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40202, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000000)={0x0, 0x10, [0x7, 0x2, 0x401, 0x3f]}) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) r5 = dup2(r4, r3) write$tun(r5, &(0x7f0000000000)=ANY=[], 0x0) 2018/05/26 07:11:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x8001) writev(r0, &(0x7f0000000000)=[{&(0x7f0000f1dfc7)="39000000110009470000bbe1c30500000700000002000000451800000000800019001a000d0000280f070003f7ffffe30000bb060400000000", 0x39}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000127bd7000ffdbdf25820000000800040003000000080001005fffff00080003003b59fc00080003003c000000080001004e220000"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x40800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)=""/90) 2018/05/26 07:11:58 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) close(r0) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x40, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00000000c0)="f2c2f90f449124491622f66949b14cca6879b44414fb0a71750143", 0x1b) 2018/05/26 07:11:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002080)='/dev/ptmx\x00', 0x0, 0x0) 2018/05/26 07:11:59 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2018/05/26 07:11:59 executing program 1: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) finit_module(0xffffffffffffffff, &(0x7f0000000040)="8200", 0x2) mbind(&(0x7f0000734000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000), 0x9, 0x1) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x4004) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x6) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/05/26 07:11:59 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000002280)=[{&(0x7f0000001280), 0xffffffffffffffae}], 0x1) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x288600, 0x0) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/223, 0xdf, &(0x7f0000000180)=""/85, 0x3, 0x3}}, 0x68) [ 155.313606] alg: No test for ccm(aes-generic) (ccm_base(ctr(aes-generic),cbcmac(aes-generic))) 2018/05/26 07:11:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000006, 0x5) sendto$inet(r0, &(0x7f0000f81000), 0xffffffffffffff8e, 0x8080, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/26 07:11:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d800010007004ef89951236f968073026832c57628172d20c4abc3a1b621163463d1735c035d"], &(0x7f0000000140)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) ioctl$EVIOCGREP(r0, 0x8010743f, &(0x7f00000005c0)=""/174) r2 = gettid() ptrace$peek(0x2, r2, &(0x7f0000000000)) 2018/05/26 07:11:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) getrandom(&(0x7f0000000280)=""/4096, 0x1000, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$pptp(0x18, 0x1, 0x2) sendmmsg$nfc_llcp(r0, &(0x7f0000000200)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x5, 0x9, 0x100000001, "5ed6f2cdba33b1458e0f0e22f68a165a2922d87d5cc5588157c978c227fbfcec602b31d2bdd17daaa3a655844de970ee91954565afd1c3dfb7f8b7eefbd90d", 0x16}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000000100)="6840c1e9e2a2d07434413abc4be3423aca250751d42b1fcc7f85e1e3e150cb1b4b7c995653eafd1b3679c7fd189a609cffbcb46c1cdc4941a9a9976a63644cc4e880743dd67e6c2af77124b2fd7c526b0c685e36c04b364a390a7947255e7f509844064b48501a9c130a05dfbbd50f6e0da48ecb65fc82fe409927c962db3b495348f5563c1f75cb8f715c747cac4876a85c9fca6713eb9f77a27d5c2b1f1d2d93ccd4af9ad785e6ed180c123a8e882ecf658eed76fe703449ba2d169aba73d525a5e8289fb44f0047", 0xc9}], 0x2, &(0x7f0000002280)=ANY=[@ANYBLOB="800000000000000009010000000000000f48cff264a77cd73e7ea7b84e96d9e6609d9b39abc7a6d1d95b738ca5fd5fc526f490503c7ee65f22da91ee2405fcefbdabade190803e683689ee8cde384df9fc52a7df1bac974205e6399766acd831184e083afca5c66ec7c865eda6f10700000000000000c5970e40d99dbb56892a"], 0x80, 0x44000}], 0x1, 0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={"65716c00000000000000000000009b00", {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/05/26 07:11:59 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x60) fcntl$getflags(r0, 0x40b) getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x38548f73, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0xbb}}], 0x1c) read(r3, &(0x7f00000020c0)=""/4096, 0x1000) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1, 0x2400) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/26 07:11:59 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pread64(r0, &(0x7f0000000080)=""/65, 0x41, 0x0) write$binfmt_elf32(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="7f454c46000000000004000000010000000500000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/26 07:11:59 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)=""/23, &(0x7f0000000080)=0x17) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/05/26 07:11:59 executing program 4: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffb, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/26 07:11:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1004000000016) 2018/05/26 07:12:00 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/05/26 07:12:00 executing program 1: unshare(0x400) epoll_create(0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='lo\x00', 0xfffffffffffffffd}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0xffffffffffffffff) r1 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xffffc, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) 2018/05/26 07:12:00 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc2, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0xa8, &(0x7f0000000040)=""/168}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x1, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000180)={0x8, 0x7ff, 0x101, 0x1}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x71}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x101, 0x400000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240), 0x10) close(r1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) r3 = getegid() lchown(&(0x7f0000000280)='./file0\x00', r2, r3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000400)=0xfa) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x80, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r6 = socket(0x9, 0x5, 0xfffffffffffffffa) fanotify_mark(r4, 0x2, 0x20, r0, &(0x7f0000000480)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x1624, @dev={0xfe, 0x80, [], 0x1e}, 0x3}, @in6={0xa, 0x4e20, 0x3, @empty, 0x9}], 0x58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0xb396, 0x401, 0x80000000, 0xc78b, 0x6}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000640)={r7, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x220}}, [0x6, 0x4d83, 0x4, 0x7, 0x8000, 0xb2, 0x8, 0x800, 0x3, 0x6d1d8c0, 0xf49, 0xfffffffffffffffa, 0x3, 0x10000, 0x6]}, &(0x7f0000000740)=0x100) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000780)=0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000007c0)={'bond_slave_1\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000800)={0x0, 0xfffffffffffffffb, 0x2, 0xff, 0x4, 0x8, 0x80, 0x4, r8}, &(0x7f0000000840)=0x20) getsockopt$ax25_int(r6, 0x101, 0xc, &(0x7f0000000880), &(0x7f00000008c0)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000940)={&(0x7f0000000900)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000980)={&(0x7f0000ffc000/0x4000)=nil, 0x7, 0x3, 0x82, &(0x7f0000ffb000/0x4000)=nil, 0x4}) socketpair(0x0, 0x6, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000a00)=""/226, 0xe2}, {&(0x7f0000000b00)=""/194, 0xc2}, {&(0x7f0000000c00)=""/24, 0x18}, {&(0x7f0000000c40)=""/83, 0x53}, {&(0x7f0000000cc0)=""/21, 0x15}, {&(0x7f0000000d00)=""/184, 0xb8}, {&(0x7f0000000dc0)=""/94, 0x5e}, {&(0x7f0000000e40)=""/165, 0xa5}, {&(0x7f0000000f00)=""/78, 0x4e}], 0x9, &(0x7f0000001040)=""/61, 0x3d, 0x400}, 0xffffffff00000000}, {{&(0x7f0000001080)=@nl=@unspec, 0x80, &(0x7f0000001200)=[{&(0x7f0000001100)=""/45, 0x2d}, {&(0x7f0000001140)=""/136, 0x88}], 0x2, &(0x7f0000001240)=""/3, 0x3, 0x3}}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001280)=""/236, 0xec}, {&(0x7f0000001380)=""/209, 0xd1}, {&(0x7f0000001480)=""/128, 0x80}, {&(0x7f0000001500)=""/97, 0x61}, {&(0x7f0000001580)=""/123, 0x7b}], 0x5, &(0x7f0000001680)=""/110, 0x6e, 0x2}, 0x5}, {{&(0x7f0000001700)=@pppol2tp, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001780)=""/136, 0x88}, {&(0x7f0000001840)=""/194, 0xc2}, {&(0x7f0000001940)=""/112, 0x70}, {&(0x7f00000019c0)=""/111, 0x6f}, {&(0x7f0000001a40)=""/87, 0x57}], 0x5, &(0x7f0000001b40)=""/226, 0xe2, 0xff}, 0x100000001}, {{&(0x7f0000001c40)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001cc0)=""/119, 0x77}, {&(0x7f0000001d40)=""/207, 0xcf}, {&(0x7f0000001e40)=""/146, 0x92}, {&(0x7f0000001f00)=""/105, 0x69}, {&(0x7f0000001f80)=""/11, 0xb}], 0x5, 0x0, 0x0, 0x1}, 0x80000001}, {{&(0x7f0000002040)=@ipx, 0x80, &(0x7f0000002400)=[{&(0x7f00000020c0)=""/220, 0xdc}, {&(0x7f00000021c0)=""/202, 0xca}, {&(0x7f00000022c0)=""/227, 0xe3}, {&(0x7f00000023c0)=""/38, 0x26}], 0x4, &(0x7f0000002440)=""/164, 0xa4, 0x4}, 0xfe0000000}], 0x6, 0x40000000, &(0x7f0000002680)={0x0, 0x1c9c380}) ioctl$LOOP_SET_CAPACITY(r9, 0x4c07) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/26 07:12:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") readv(r0, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/111, 0x6f}], 0x1) dup3(r0, r0, 0x80000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x81, 0x2) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) prctl$getreaper(0x2d, &(0x7f0000000000)) 2018/05/26 07:12:00 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x3, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556d, 0x0) 2018/05/26 07:12:00 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x101800) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x2, 0xf8c, 0x36a253d7, 0x8, 0x2, 0x6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0xac}, {0x40000000006}]}, 0x10) 2018/05/26 07:12:00 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x800000000ca9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="d7ffbe8fc8ea9e67aea55085f5cef21d7c4f5a54d81f198e088cd458b38573706afb3a7289dfd713876dfdbb102eb10070bbf161554f989d6c9b727afc67446d7c305e78a882a3c4df822bda03986f770b249d3b88bd17b61239e10b6ed2b27d3632296889bdf173a571a0d7f48a64017f81b48437545f7476bcadb314d090b7e4cbd384516fc556") close(r1) mmap(&(0x7f0000fea000/0x13000)=nil, 0x13000, 0x2000000, 0x40010, r0, 0x0) 2018/05/26 07:12:00 executing program 7: r0 = semget(0x0, 0x4, 0x10) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f00000000c0)=""/123) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626032c8523bf802cf66f") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x802, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x89, @loopback=0x7f000001, 0x4e22, 0x1, 'wlc\x00', 0x4, 0x9, 0x26}, {@multicast1=0xe0000001, 0x4e20, 0x0, 0x0, 0xfffffffffffffff7, 0x8}}, 0x44) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4681ff2007010000000000000003003e000900000048030000000000004000000000000000cd02000000000000ff010000060038000200ff7f0900ff0300000000ff000000020000000000000004000000"], 0x54) 2018/05/26 07:12:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3, 0x1}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x7fffffff}, &(0x7f0000000200)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xac, 0x200500) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000280)) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000003200000100000000000000000000000000000000"], 0x18}, 0x1}, 0x0) [ 156.391843] IPVS: set_ctl: invalid protocol: 137 127.0.0.1:20002 wlc [ 156.431789] IPVS: set_ctl: invalid protocol: 137 127.0.0.1:20002 wlc 2018/05/26 07:12:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:12:00 executing program 0: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x3) write(r0, &(0x7f0000000100)="eea7740a07334fd442298cfd539286f8f63b052a24a581e9d839156963651b93e9036be210107f0369d8240ce1ff21e5f3b13268a1cffc9cc46ad369976a9e398cfda671d79188914d1cd15bc0f572b93bb4765f15f587eb0a1c51aed65aea271bd5b0db140fbd08215efcd2048c17d211ef40cbadc56ef32ef6a3794fcbf9d495807826", 0x84) sendfile(r0, r0, &(0x7f0000001000), 0xffff) sync_file_range(r0, 0x1, 0x9f, 0x7) rt_sigprocmask(0x2, &(0x7f0000000000), &(0x7f0000000040), 0x8) fcntl$addseals(r0, 0x409, 0x8) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fallocate(r0, 0x0, 0x0, 0x3ff) tkill(r1, 0x1000000000016) 2018/05/26 07:12:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in=@local}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @local, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000440)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', r1}) socketpair$inet6(0xa, 0x7, 0x134c, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xd2, "4b6ab60920ec938f55c20ca20b75261280d40342cf633e9713f09c09c1477ff2c91b36a3b57c893e0059e867d1eed3303354c9d48ec97a9c3bd0787e801350a3c2467e53bfedbf1088327673cbf87121af100cbbf45ec4afce4e7638bcf7034a16ca383023356e4125a1be5c9af863d9bd063796b76c716fc9c30a1ae5b89c3dc37e922d546bf845e9787b62e5e9389278e933383ca3f4cb3377fc140bff3afed51ad29aea5d99755cd30448c6f3a575b4aae079a3d9f9292d80ddc521bea83db05314255d75c6d5b9f3f494c24cb2b79981"}, &(0x7f0000000380)=0xda) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000003c0)={r4, 0x10001}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000400)={'eql\x00', r2}) 2018/05/26 07:12:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) sched_yield() ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1000000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000200)=0x8) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) sendto(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000180)=@sco={0x1f}, 0x80) r4 = socket(0x10, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000340)="708454c6b162c0835721ece2de47ca04000000000000006d00800000000000002fd75b5dd5c5b41f") sendfile(r4, r5, &(0x7f0000000000)=0xf0, 0x80000002) 2018/05/26 07:12:00 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="240000001a0001f00080000400ede80e0af6f92c7839010600f2ffcb0800190005d70000", 0x24) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x858, 0x9, 0x7fffffff, 0x0, 0x2, 0x80000001, 0xfffffffffffffffd, 0xffffffffffff0001, 0x5, 0x7fffffff, 0x4, 0x6}) 2018/05/26 07:12:00 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x8, 0x9, 0xc7f, 0x1cb9, 0x6}, 0x14) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x20) 2018/05/26 07:12:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x10d, 0xa, &(0x7f0000000040)={0xf}, 0xc) bind(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x3, 0x0, {0xa, 0x4e22, 0x100, @empty, 0x3db6}}}, 0x80) 2018/05/26 07:12:00 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/wireless\x00') io_setup(0x8001, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000001200)}]) 2018/05/26 07:12:01 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) migrate_pages(r1, 0x8, &(0x7f00000011c0)=0x4, &(0x7f0000000040)=0x100100000001) r2 = memfd_create(&(0x7f00000000c0)=':\x00', 0x2) name_to_handle_at(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x1008, 0x6, "e2aa137fd1ebd1b5a7bd1bd83b5400ce586045766c7fa01a85f30274c7ee5fbf3ebf485226cd35db1e88e0d688bcee46e62c7d1c020127e991401edd2f5758018b7d64b16adb53442dd2f289295055ee71e22526216d38aff2ddf2f6c8453f494b5b44a493b6f7a1634ef7cd92edc21005babb0df29f63941473dab42ab264a15b93515b0a124d7bc543f9e3391286cddb58ca4c901dee5cf6ed8111125bfaf17e1854f30a327a79bc91960eb6753544fd26b303fb64fdb39d7618e95612bbf9f964bc2939cdca26a0b8df37875e4ed2f8802e3a33a0a10c158032d4aca56f773d0a78681b81685137c42e64de6f7b1fa3b88655da8bb019b3d5bdd41388ddb78cbc362b08329d9eb3767143583bc7a66bbebf37f82f751d8e2b8a5ec24893fa7a4ca9a365e2cd768a28b703f61c49c8540ba4b6d3e0e1862b39406687dace546b6d48e601962a09d14b2a06f318b068cd81d1499e0ecfe439bc668e36a7285413b44bd4e0436dc241e4b2e7ba80b18e52e62bd9338b72bcd346e43f02d38c17d3ea581e384cd7122e5d5439c9ab49348f95b372a1b3754f1237fd324aa4d568320622a998b0c5967ef4fd7cff1d591ed4edfec00798c19c7c069deb897e1c3de4adf24c06729104f25644d3b7ec3190b2264493b95acd4023b3038d81bd2bd41661a44d3691ceb1fca7b6dd93931c99bc6b5199cc4b17b845e9f161217087f9c271925366abf2b40a394bf99ce3e3caac5f1b38f5c0db9eca404f924a505c6db45f5ef08dfd069cd597755ac0b4098adc51719298050aae04987d6218965954cf447c7dd10504368fbd53655fc9e5d3e3eef363895b86d39ebac5d1f5b5db9313e101a23470c377a15595a1e2377581b4592ab853815ef2b544597ad51a3fef4d9b3951a768679044b41d6dfcf119724450075a205f3669524c3a849021acd5b2f4471d4ef4f8a22205c126829f93464a582c4316d160b87371ebc6c23f66a47919929176ff3a25ea73d330d94b8f21f89fbae4ec6a07a677cc0a6e851b8e8d2303824fa506d692841c973da0088a072ce0ad346b24eec49f7eb9c9388e859ab1105f5ccc47c5d34adcf7a8d756b4852076758db7635e8f2a2322a10c58dddd2e69895405c0e77b57aa78d7f1992354eee29991902f091b1d086b22ff302c469555ba8c130156417233fd5cd193b6fd0d569a5608811eb70c4c9167ed3c81728f1a1afb9526fa3a4a0ffe1e0dbc5c4751d219f9d2a98d52a22cb357ea7632f0cd5efc909a21f8e81a6d4850971fe294fbf2510c3288ef92c9851aa448cb4584df8c3708f04a6907b47d522d9c408a7a56833de52c1ed8325f8894f8cdabf4a6fb962c0d868394a29c2658a54673cdb98ba4f2c61de8bb0d6bcfb3d6036663620b50bef231c37c3503cc06d419cf501e23d67623031a55e9ca814ee1e17670bd0d4e8946e530ba6cb89cfbb9e692ac5a88afd166f58ee341dae7c88127f394983212c27c00496851e66ef6d98e3de8900373fc42afd2010a2f5a38fa941c6e39b69230cf225ee006c2d3e5ffb61bc9e8b2e6ee87d82bba9c2b64941ecc598d786f9fa90102fa3529f057452e4bd0062dd2aa520fbb71c5c47a99a2496f692a10a6afc2a6f6d84662e91886730cf3010e413ff09595a4cffc8098cf60e6f173b2d9776f221236bf7e501dea796d2d9e2973d2f0c063771e07c27a4e48e378d39d5c57267256f0957a87f52a7730432ca900254e7f8ee4754ae7f5a12dc086631b54c4f6992f8478ffc1883cb0c71dd9a8b212abdf51682dcf823d5096f6c6a402126af4c418fbbd78ee8ca7d18175bdbb153a92a01846e92ddda363bdf84c3726731b4047662fb3ceb5ae18a2ccb6148c38ecf7aee607efe01ef1dc7bf41ccb0c9485c2a24885658526c698d8021f249a1a64c79bf410237f857c9c1e8d3bb67bf91243bbce9dff0479230c6c7580deadefe42d6165618a5f4c13f9518628ad35975bff58d0a3ed1c6ef37193e292be19f3404153d6fff3636a553a86a4393a9663fbcb0497ebe6422f7df4a1f49cee810873ce78a430eecbcae184d8b6eea02d448dcd86e75db16817c0985b0540c025707550f81ce34237a73b4c14ed6233fa07fcb5e8a086cd90b72f46384da31a5e0da6d129221e174285dc2d847b0da2b834e91a9b2aba6fe14cd46becd68040fb85505020e3f12d1c008285757c751cb85141471823ade885543549a930c605c2cb66e15e2f213d1e9d68841c08301820dcf6df2972633df2ac24c5f64b443aefe30aa9c5bd9e6e2f0675a77a4f72dc32e9a4abadccae7ddc1c803583b03a963f2aca793849b2ded9ec41a5335f091911c0b2602daacdb271ce42ed878f6fb9b1a8949dae2ad1ad1c77a7ed05b050cc75ac231064b2b706b6375055f0a26d21ed7d5282a32f518812a7c49cc1fa82155d20b274d172da5adf23100fcfa8bd1c72d7979d89f7ac222c02b90a08c4305166d5321c47d162452b502eaf5908ef71753af7924a8d70834e2987902c29c155f3d67cc9e360e19c685f70569bb21937158b25aa7d1348c2325b9a1d4f65aa1d9c52abc3a610786cb4112af9b5b8a91e1cdda0c1d5fd99f7d07bf563092f93e15a87c2ff10e2a721ffa7d9184c39e1d8cb3287d63192a032bf30fcbabcbcef474d5ad7cfc2c07a165dbcae4728ef0d2ef16c7b44c4f3b5dc5a807f3d2dcfe861095a6b11df67fc80938704e371ea749651feb861473599add162aabee1a45b7b4d366b36e6339056d4e20f80ef25d5ebe6d974bf0474d5368b32d46ee32c58e81bffc00d51412e550236b4301242d92f04424d13da32fd3aa6f21d6296f856f2b3cdd7ef6d2de4c9911f734dec9a824945a71686f247c4c6b0818ab453924285d47106fc293674b3b2cb1e2885c918425e67a5f46d144ead6749e4480c8952467ba359ab92dbc5b1d9f3f4f6239025d08d11a3a4df8952b014f05e3ee717eba425189388625cca2aaeffc12db0ad4af2ee0158eb222ffaeaa6dbd45e9459dc9a0db54d2300ec02817e949ce8913cfdebcc9eaaf8b2b3ee9617e04123c49d0bc57f33b3946871dc3b3090c9296ef4d5aa2d6f3bc94100a51b1efc0b20eca202947348dde2d4aa738c59f528a10926df4a5f57e030f385a2c05d4a8989cf620107d58b85218cb2f2b1530b67571f1dc29813e679f957041f084143dbe8901b5beaf0b7a27bbda7e56e08e8dfa5f205b1089b486b851a3fdb0040380c79fd3d66f7f669b77a38a94d7bfe00d67b56c0b4300227f4a92c7abf875a7768df2307de766211dc7667486e2dd07759b4f1c9a6c51e1240e3a23ffdf1b492fdfcba53e18ba5c02dea7542cf7e00429fb846d68861de1daadd16d2df18533590ee5771023ec96bca3c4c04cc624a17326f10ad90f1263260ca3749ae34dd19b2eb4e3c5a993e786151092b20a3a841daf6db6dbb27a31ff489920168acb726f3d35802d53032ef6f4cace922a4c2f714585ace7acec6fb1f0f7474dc32bd55b0e45df96d2ca43626a2f16e9cff7c0c91b278dc90f37350cf4a14428f4c31d3499527077fccf27ef858615485b28f45274dd204b1ade9a918e9b15755b6d1b2a7c1494d81fe3f067e52b9aa96afe24fb8fc9fd2294dd16a28bbef0de0d8add36fb9a8afa9d030c33545eb5acfc1be0ea77a21fd37e3b8b024b6a965821520eed9f0ac48bc5a93f601ae1087088f1128dfea973d9d2633bc4720323a0880ff8bf7f24b895c5dd2e419d3148b8692e4725e15b86fb361a56f6038509ab133ac2e5f3ef963f40b9580def2a6fcfa8727d210d57b730de8abe21d40db5bdb3493077fc10ec712e14037a856e65d2c17ac7953a480a2f4c4318adb917ca7d3c8809656a8b136688783141f1ffb76f55bc7593e42215ae43aca4f2fd956e005b3dfbd2f555084a2102627e537bbf17ec0dcfbfcb789fdb2ac3c2e483959066fa3ae9b6614efd59825f6c68bec9324e3aeabf953b0e82898e0561f3772d85b6af4fa6cd9875ea0dafed8578bb56ee1bf34e4152b8fd76a47bcb6a9bd8c4a0a63110599f637967de8289a5a2ce25e8ed38afd0093cbf65e5057a2ff7b1ceeeb8749c71da1dd27fd359390ea367fc97fb50781d5064eb300b95f84c68e454ed312e0094d51811d96e5167281e6c880bfc882aa05e250089f28131ed6638132a4eeae1925cfcb285dffb2a9d9cd9282abdadb7732c0c6989628f0ffeb14bf29c5767f4d3c68ab1683e0be2ffcc7279548091de0b205665642288fb9e3de5668a9abd37579448c7f7cf423b32ba038047783adf4b9b30bc30cac462f1bb17739249d35e6d0ce55b95f2ee49cab7bf5227bab319ac3f3c0e269a35f2015d5ff607056a1045cdeb1aa55553d177dc128e0745ae6008b1e5164ef944d4fa8a1a0f7fd2ef0072eab529756373a3bae021ee0cfbdf3572ce7c93c482ad1d1b344dd39b344a43ca4c1dc19775d8f5e215134c6849b6a987f1a41b0514b07feb8a5268daa5862daf18eaefd5cd0e923ba0c79a01e94d1efb1c8727f547a9dc696388f2d02d4e87084f68f98c4fabc09208574083b33ffd6f90f6608c684326ff0f9ffcd8b2bd9676f240b4ff5f4fbd419bf294ab0585bf1ab52201ac9e5862d903417c2477bb64c3ff1feca4a4ebd0f97d685536330d3a6854ec0008c649f05d06b7c93e0ac16b5747bc2d3d5eded7dd87297d5653c4aae39744ff7ae23606f773df79cf6442bc8f06ca5f74bf127733f35d17656cb1dfa439eff0c8f901f8d46561708e5283aa430e16ed607ffba7535df5c9275bd0aeb03e535504902736884e75b2550726b8ebd41d79ed46d21985c9fd8011d62f09e9055aa05b258b3ae9593298f307895d6720779e18a4f235e8a6e13074cde3d780580651945198692e0465784042f996ae6e95eef677c15f8f278961d008cd2e80350eceee81c9cbb843c735f9084fa1d78d737643e59141ca570c37e8292acaf6dbdd70b085479c2635e0efc5d9061a8432d6fb600e057081458b5d78ac926bc2f8ff99ef35e6c947318092941124af87550761dff3f0e79d263ee276ebb2349753a1459fbc5edd892979c5d4be5898717e48ad3d86d535c369fd23fa61324dece57c2e81fdaaa0a52959d7a212a40963fd01e7b00b2434b2e7e5b8e8b931df4583ba47a824e2fd626ac198130aba3daba589f947e2e9e1ee3790ad7d0820d2f827e234141348d366e5c004858be674d7c42ff005af0703070bd749eea177821f5c36c6876d89fccff2a6611353de56b235817bc517f543594fe272641f787c652af25a71a384dc83dd0b24a62a5c977aae06a634b787abe0db902f7fbfa1d7a37b98788af4558cdc1cbfe6dd7e56d9d3e1cbb34dcf27733cedcff2c912e801370b6adc4319ea7ee40a385b8ab723aabb2bf28be99af678c19e720445c41e94407dc583da231aeff72d13079524822926d818a0a4df69a0698bbe24cb5a6d735d937ff54b85f9be3914e6119bb5c6064cfcd210d36ddea42e1d7e901abf5d0c5e5ffd0aae0a0b713b7aa123b3aa248916f1a0e7a686fcc0848be817fbd7a5add4f0a504eb8df9d165cdb15001cfb4afe9c28756f3269a7cc6b3fd3561476b8abec7c4e8e907a7db68788c659c625bba803649a7468304ed4ac5cbddcce4029e95158a961bfc4e8d81df0237798ad864408294ef9143bd0aa6716d1cfac52435acc54e61cbcff260f523649337091d18f81b19b12d8d3a4e23bd5d34b4c145d731ea435014d6285587a2560045c2a9966fccfa6144046969a"}, &(0x7f0000001180), 0x1400) 2018/05/26 07:12:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:12:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(wp256-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000800)=""/4096, 0x1000}}, {{&(0x7f0000001800)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002d80), 0x0, &(0x7f0000002e00)=""/90, 0x5a}}], 0x2, 0x0, &(0x7f00000037c0)={0x0, 0x1c9c380}) poll(&(0x7f0000000080)=[{r3, 0x1}, {r2, 0x100}, {r0}, {r3, 0x1000}, {r3, 0x20}, {r0, 0x408}], 0x6, 0x6) 2018/05/26 07:12:01 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x1000}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x5}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0xfa0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/26 07:12:01 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x800) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x10001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x28, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x28}, 0x1}, 0x0) sendmmsg$alg(r0, &(0x7f0000002bc0)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000180)="4e68f763bdfdebd359aac1fc1d4e6877bf3d4a40b98dd0e64bf7ec349d0f54a02c4f896cad452c88a05c89106d0a85bf88c84523eaa1a349366a6cda6d9c485106fc0594ab6bf184427faa583746db112d028ecaaf9a784a08f8cbcd5600520b7bf0d658bc1b2423d66368c9171939a7c6e87c946722ba9b799adb6786648ed7581537bbbfa356d5f231d1607193c0dee1b5cff666feda21db", 0x99}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="b073e09539c693b535831b9a5897c8381cd71111b51d1f", 0x17}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="1cbaed825f62e04444a6d420d9551f10fdffccac8f4aaeec15b11b2fbee2b54187d7dfc48443fb53fdf18b98f81ab9149bfb00748a751e6967f7fcb24bf6a27147cc08522963c5cbc544491b164f9a199f74c1807d086d6c0aceea37897af93729c645dd15f97617ffff4c2e65c7baaf3677f173c190968a78cdedaee4cda5f4080a6fa11d93c918a2e3f2337fb0f5c5a8b99eaba804562c49c6acea38e9275a249f04159e0087205fa28ce4ebd1edca0d99c888e8956186f7ed14025386d7c4d569193aec018a92688131d02f841da014312ccfc307be70eef6e0b2671c902fadf75ff0ed9ad022", 0xe8}, {&(0x7f00000013c0)="0b8b4df274adfe37621fdd22789a7b5b6c41632a125775d89f8385da6f3737bc219199bbb54a8c9ed27e015d7eaafde5bc5442f9812fe14c1a2f2c6824455d31cceaf969b7b8b69ab419961007476d922ca4ba2850d4ca711cbfbce4661f0360d7d21ce7d8fc532ef12c1e38f03f05c1806bddae288243d348efacbb38671430d7f9f8d79933c02204cbc7dbd59ffc9279f22be0a9d64b23e92bc8f2697c192eeb9c5d42229a708b4f59d59b43cc526e0fe3e912c26914b5bebbb0aa05fc706f6b37195d89478d23d5eda14969f7d4178441fb5c0848e17a12621c4668c879ed3b150c33585ec520827d46", 0xeb}], 0x6, &(0x7f0000001540)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xe0, 0x117, 0x2, 0xc8, "993fc599e9c93557b10bd7b30ce730b1792e6a9ad2ab72338e63a748dc64d37a7f07b4cdd6ca1daaad4689f43b178bb0980987b33ea7720376cf6fda6bbf0e3a9c6d88ed5156b13f40e4af2a22314b85b1e589f96e0733e694cbc90af19d803426e2d93e43ea2d613955db93f678d52180c9cafcd0f4b640b0518fff7c35e5dae159c0fdbe25820f7fd7395aa74e192f6095dcad19200ba0e6880fc22ed290882b710ce5f445d14b9773a0e65cd07316e1379200b4696779dd79bd9a6709109b892532842b61ded6"}, @assoc={0x18, 0x117, 0x4, 0xc5b}], 0x140, 0x20044090}, {0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001680)="08b60b3ebfd2eed3f2b3d1e196669c1fe2b127606935c19f1110df6630cb45c2594fae11dfda056cd9e9a5465840b3d228ecf30d68396c4f0c5ed36c8abd9664005865df453abb77f808cfd351e87cd28e8c92ab3337e59a481386a498bd81c78ea55453d89ed239d72e4a5ab6eeed048a191cff4d10302e7f7f4d6b1d5711ffd7fda66d3e950672ee42a46cf8ed75890cec95b9c3cce5bf2f4acb2e34f6b219857f465c9388beb1af0da97a1aa12e2453412d9f729c3fac405ea00580e51a59fe9365cfbbbfb97d99160a9c65bc2de69a5cbabfb6ed0a5458070660314ae8fe1e6afd079759a6fcb1", 0xe9}, {&(0x7f0000001780)="6dcb900767d45a076f3426c5e1f7fd862b40a1549fcc4b4655d5119ec8c6bcb75efb6f1371cab18c5661a9fdb7c65c2feb108102f962054b98ebb98f973b55dc31d43fae2fd41bb9c3c69d95b616dee515b5c477cc30b13381313e270e997656a7830efe91c009a0465a579dd8bd61d048c18dfd8805e6ea58cbb6b42c610b605fb6da66dbb0f6ca8fad9b7365b2d4c1dd23502eb29d73e25156ff1c07e18c677d1d96867b99aaa919a0cdf8adbbcaa677e777f52957e2b7b36371136eb36a6157dfcd003acdc326b85f09582e8c1acdb7b4b70fb711a497dedf", 0xda}, {&(0x7f0000001880)="eed76290ec8b32cba3536d9a98b6508b83878ab38ad18c9e0724dd47e720f042e6e74e7fdb81b114b2faee5fb34748aa35fb2ee2bf47adeac7649380897eb4fdff3c9f4ba05ba037304ce56c51f5bc9aad8bf58e48e626e11f56bef75da1f91d9e9e232ca201f1b994f9166fb211c9324c32a35eedcc5e65e0b3ff7c9799fcd959", 0x81}, {&(0x7f0000001940)="eeb0705db928dfc564415432280e26fbde4dc8c9f80647cc476018482b8f8b8f4266ae5dace03a2d47548d8d56c6", 0x2e}, {&(0x7f0000001980)="71902bfb9cbf2b5f08aa69b3074d4e581a191ed622579e90814b8bc24f2966b4f8f23bb3fa87d3fe89ef535c44f1b68a9ef85f644a83b5ea8deaea480b5b813a", 0x40}, {&(0x7f00000019c0)="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", 0xfa}], 0x6, &(0x7f0000001b40)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x1048, 0x11}], 0x2, 0x4000050) 2018/05/26 07:12:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYBLOB="000000000007000008000a00091000"], 0x2}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='ceph\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='lo\x00', 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="bf2fadfc01ea36e9ec79285014057f316c4f37b7778258d19752b09f5e3c590e425efdc174a0902264b124e51df9ef0943ea07c4cec556a0193390fdc07d47abad21d2715c79a4ae99b0515bccca39218ca85194e6e31c28fd92ce3afef677d5a34ef0097a6b048a81b762dfe276c9814c7233f18a42d1f4f3f701bc03eb65708e7ae838f6e00e9434a6e65b1555352c4ba944a11d3d69c271f7c6061ca2c8d287fd0976bcc4fc2334dbf5def7701eb894fd6c2e39567c04541949a72050ae495a53b9", 0xc3, r2) 2018/05/26 07:12:01 executing program 4: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000803, 0xd) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/05/26 07:12:01 executing program 7: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000440), &(0x7f0000000480)}, 0x78) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000000)=0xcea, 0xfffffffffffffffb, 0x1) 2018/05/26 07:12:01 executing program 3: r0 = memfd_create(&(0x7f00000001c0)="e419", 0x7) listen(r0, 0x0) ftruncate(r0, 0x1000000) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x9, 0x1, 0x5, 0x100, 0x20}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x400800) 2018/05/26 07:12:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:12:01 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) r1 = socket(0x6000000011, 0x6, 0x39) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") semop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x17fd}], 0x1) r2 = semget$private(0x0, 0x200000000000006, 0x0) semop(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/05/26 07:12:01 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000400)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0), 0x0, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x4, 0x8}, 0x2) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/26 07:12:01 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x400000000000000, 0x40011, r0, 0x0) futex(&(0x7f00000000c0), 0x2400000085, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x401ffffffc) 2018/05/26 07:12:01 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd5ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000040)) unshare(0x400) r5 = semget(0x1, 0x0, 0x2a4) semctl$GETNCNT(r5, 0x4, 0xe, &(0x7f0000000080)=""/220) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) 2018/05/26 07:12:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xb2, 0x4, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000040)="49f9d1b14e87fca680cc1bcd056261f005c745a988c90f370de720997354be848de4160e621b4a0e83f371719990de79e34db21ec17feddf01513ff9d7e2514c08ab95a45bcd1137c9b9d243572e6bba8798d17786f1f94184fbd86e98e088121abacd45208161260d5c02b00cdba1e8d9c1", &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/05/26 07:12:02 executing program 7: r0 = semget(0x2, 0x3, 0x2) semop(r0, &(0x7f0000000000)=[{0x5, 0x400}, {0x2, 0x2, 0x1000}, {0x4, 0x7, 0x1000}, {0x1, 0x6, 0x1000}, {0x0, 0x6b, 0x1000}, {0x3, 0x5, 0x1800}, {0x6, 0x6, 0x1800}, {0x1, 0x9, 0x952b0fe9540ec092}], 0x8) semop(0x0, &(0x7f0000000080)=[{}, {0x0, 0xfffffffffffffff8}], 0x2) semtimedop(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x0, 0x989680}) 2018/05/26 07:12:02 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r0 = gettid() writev(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, 0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1004000000016) 2018/05/26 07:12:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x1) accept$alg(r1, 0x0, 0x0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/161, 0xa1) 2018/05/26 07:12:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock2(&(0x7f0000558000/0x3000)=nil, 0x3000, 0x0) clone(0xfffffffffffffffd, &(0x7f00000002c0), &(0x7f0000000040), &(0x7f0000000340), &(0x7f0000000380)) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x400000) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="0e72f380f5cc526f9fa85f948bf313483fac52d9", 0x14, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="19ce9288c9dffb2e54eccbb7651f05ca6cd4e050e6b044db988195b98c9fecca4a2e4777468545290678185053c314c91f0d1afff5d54034148d2a74949908d52f4393d26b1fc62347d5f4e291bc59d842bca9a51c4ad67d461dc3da7eb42e5fceea9d426ed239790ab3886f617133e260251c440e525483a2", 0x79, 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f00000001c0)="0a4ec8", 0x3, r3) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) 2018/05/26 07:12:02 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x2001) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x0) 2018/05/26 07:12:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000e3d000)=[{&(0x7f0000b7af70)=""/144, 0x90}, {&(0x7f0000760000)=""/187, 0xbb}], 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/26 07:12:02 executing program 6: ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x1, &(0x7f0000000540), 0x1, 0x2) r2 = shmget$private(0x0, 0x2000, 0x800, &(0x7f000050f000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/119) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0x1, 0x5, 0x1}) 2018/05/26 07:12:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c850000012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/26 07:12:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:12:02 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000340)="618cda44a8d09e22c642c18b7fc5d7206e4e55cbf68b38bbaf8fa6307194af79b4e2cee3428247a64340eb25c3701cd93309099cad80f19ff2eb829847f253b93bd377713987d8c11ffa59e7b8202599e5448b748fbd83eecceaef8f35b2749fd21f5252083224c177780d4e52809a91951906e87abe29814df223a936aa98357deea8239b8542fbc5105a9773ebd4b6fdfbbe40f0665806bf6e6828c8e73edcc0fdbde7de2f2b9bd07da2ef840bbaf3d516ad976ca4d7956efe8c4057f49f", 0xbf) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0x423, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) [ 158.536320] netlink: 'syz-executor2': attribute type 33 has an invalid length. [ 158.594186] netlink: 'syz-executor2': attribute type 33 has an invalid length. 2018/05/26 07:12:03 executing program 1: r0 = socket(0x15, 0x80005, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bcsf0\x00', 0x5}) getsockopt(r0, 0x200100000114, 0x2710, &(0x7f00000002c0)=""/1, &(0x7f0000000280)=0xffb1) 2018/05/26 07:12:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') prctl$void(0x24) 2018/05/26 07:12:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0xfffffffffbfffffd, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x66, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x7) 2018/05/26 07:12:03 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000ac0)='/dev/input/mice\x00', 0x0, 0x14100) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffff00000001, 0x4) r1 = semget(0x1, 0x4, 0x40) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000000380)=0x2) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xfc9c6372989c4886) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101080, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000180)={0xffffffffffffffea, 0x5}, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={"6c4f000000000480000007001000db5c", r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x202800, 0x0) r8 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00000003c0)={0x0, 0x7, 0x7, 'queue0\x00', 0x8}) inotify_rm_watch(r7, r8) 2018/05/26 07:12:03 executing program 2: r0 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ftruncate(r0, 0x1000000) read(r0, &(0x7f0000000000)=""/48, 0xfffffe18) read(r0, &(0x7f0000000040)=""/194, 0xc2) r1 = shmget(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) r2 = getuid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() r5 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x6, r2, r3, r4, r5, 0x4, 0x6}, 0x800000000, 0x7fffffff, 0x1357, 0x2, r6, r7, 0x290f7b27}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r8}) 2018/05/26 07:12:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:12:03 executing program 6: unshare(0x400) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000080)="e7e300") getdents(r2, &(0x7f0000000180)=""/69, 0x45) 2018/05/26 07:12:03 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) accept$netrom(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240801, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000000100)) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/60) getsockopt$bt_hci(r0, 0x107, 0xe, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) 2018/05/26 07:12:03 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/26 07:12:03 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x52, "84a3d85a2ddec8e6e98608e084df39c56aa13de27f2968e676f53c99729803b5d1124e3d42a3a6f405ca12f2ca2471ad7279bd7c51747b7503c34b60cd95e447b8710abffd66c659ba20b5b9004ebba72816"}, &(0x7f0000000200)=0x5a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x80}, 0x8) socketpair(0x4, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xfd93}, @in6={0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa4) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/125) 2018/05/26 07:12:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/26 07:12:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r3) setsockopt$inet_mreqsrc(r1, 0x0, 0x4000000000027, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr}, 0xc) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x98}}, 0xfb, 0x1}, &(0x7f0000000440)=0x90) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) 2018/05/26 07:12:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xa5, 0x329002) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) sched_getparam(r2, &(0x7f0000000340)) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x802002}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getrule={0x20, 0x22, 0x401, 0x70bd2b, 0x25dfdbff, {0xa, 0x10, 0x10, 0x8, 0x4, 0x0, 0x0, 0x4, 0x10}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000240)={{0x400, 0x9ff3}, 'port0\x00', 0x81, 0x1801, 0x8, 0x400000, 0xd5ff, 0x7, 0x7ff, 0x0, 0x6, 0x800}) 2018/05/26 07:12:03 executing program 6: r0 = socket(0x11, 0xa, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/4096) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001200)={0x9, 0x1f}, 0x2) sendto$packet(r0, &(0x7f0000001100)="4180c45ef3fc9f53f5e0540eb0122dc13ffd00220faf61cda9c48b12f420bd1ae0b73dbc864ce441e85a70175dbdc5d9319178a6e2e8d842ac6650ab347d9ad0c8fd2f0f11fef88ce5c85ea03480b15eb9ff17394d99eaebfa9fc4aa1aedb5fb501771258cd344bf636b04a50b9be081f1ca61b19027434f90686234ae6dc10e56918e663acc5b278257563c98d2c622a445fee3d09db3c051afe1a15e5c4cd30ea3c4d281cbb8fbdafe259620cedc0cdaa465041d02bbadccedbbdb0de3af2cbe1a8fecd1f4dbc096ab02160dc57c23e5112d1132094a21c92ede8adce0b7e90853c07600d8d300f3d7e7bd3c37e93d7d2145c8bfc1", 0xf6, 0x4004, &(0x7f0000000080)={0x11, 0x16, r2, 0x1, 0x81, 0x6}, 0x14) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1da) 2018/05/26 07:12:03 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) sendmsg$rds(r2, &(0x7f0000000940)={&(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/160, 0xa0}, {&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000000480)=""/241, 0xf1}], 0x4, &(0x7f00000007c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0xfffffffffffffbff, 0x80000000}, &(0x7f0000000580)=0x40, &(0x7f00000005c0)=0x2, 0x9, 0x7, 0x6, 0x8, 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x85, 0xfffffffffffffff9}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x20}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x7fff}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x3f}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000600)=""/239, 0xef}, &(0x7f0000000700), 0x60}}, @rdma_dest={0x18, 0x114, 0x2, {0xf3b, 0xfa}}, @mask_cswp={0x58, 0x114, 0x9, {{0x36, 0x78}, &(0x7f0000000740)=0x10000, &(0x7f0000000780)=0x7f, 0x1, 0x1000, 0x89, 0x2, 0x10, 0xff}}], 0x158, 0x20000000}, 0x48010) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 159.781759] ================================================================== [ 159.789185] BUG: KMSAN: uninit-value in gre_rcv+0x1237/0x1970 [ 159.795080] CPU: 1 PID: 10302 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #102 [ 159.802441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.811813] Call Trace: [ 159.814391] [ 159.816557] dump_stack+0x185/0x1d0 [ 159.820200] ? gre_rcv+0x1237/0x1970 [ 159.823937] kmsan_report+0x149/0x260 [ 159.827755] __msan_warning_32+0x6e/0xc0 2018/05/26 07:12:03 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r0 = getpgrp(0x0) r1 = getpgrp(r0) capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000080)={0x0, 0x10000}) ptrace$peek(0x5, r0, &(0x7f0000000100)) [ 159.831826] gre_rcv+0x1237/0x1970 [ 159.835379] ? raw_local_deliver+0x63/0x1660 [ 159.839802] ? kmsan_set_origin_inline+0x6b/0x120 [ 159.844652] ? erspan_xmit+0x2d70/0x2d70 [ 159.848988] gre_rcv+0x2d6/0x3b0 [ 159.852361] ? gre_parse_header+0x14e0/0x14e0 [ 159.856868] ip_local_deliver_finish+0x881/0xed0 [ 159.861661] ip_local_deliver+0x43c/0x4e0 [ 159.865822] ? ip_local_deliver+0x4e0/0x4e0 [ 159.870157] ? ip_call_ra_chain+0x7c0/0x7c0 [ 159.874496] ip_rcv_finish+0xa36/0x1d00 [ 159.878481] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 159.883861] ip_rcv+0x118a/0x16d0 [ 159.887327] ? ip_rcv+0x16d0/0x16d0 [ 159.890978] ? ip_local_deliver_finish+0xed0/0xed0 [ 159.895923] __netif_receive_skb_core+0x47ff/0x4ac0 [ 159.900949] ? kmsan_set_origin_inline+0x20/0x120 [ 159.905803] process_backlog+0x62d/0xe20 [ 159.909878] ? rps_trigger_softirq+0x2f0/0x2f0 [ 159.914489] net_rx_action+0x7c1/0x1a70 [ 159.918482] ? net_tx_action+0xab0/0xab0 [ 159.922554] __do_softirq+0x56d/0x93d [ 159.926362] do_softirq_own_stack+0x2a/0x40 2018/05/26 07:12:03 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x20) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x5, 0x5, 0x7f, {0x77359400}, 0x1, 0x8000000000000000}) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00') [ 159.930692] [ 159.932944] __local_bh_enable_ip+0x114/0x140 [ 159.937448] local_bh_enable+0x36/0x40 [ 159.941341] ip_finish_output2+0x1378/0x1490 [ 159.945761] ip_finish_output+0xcaf/0xff0 [ 159.949926] ip_output+0x505/0x5d0 [ 159.953475] ? ip_mc_finish_output+0x3b0/0x3b0 [ 159.958067] ? ip_finish_output+0xff0/0xff0 [ 159.962393] raw_sendmsg+0x3e77/0x41c0 [ 159.966292] ? raw_getfrag+0x630/0x630 [ 159.970198] ? compat_raw_ioctl+0x100/0x100 [ 159.974529] inet_sendmsg+0x3f7/0x750 2018/05/26 07:12:04 executing program 2: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) [ 159.978338] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 159.983708] ? inet_getname+0x4a0/0x4a0 [ 159.987685] __sys_sendto+0x6c0/0x7e0 [ 159.991493] ? syscall_return_slowpath+0xe9/0x700 [ 159.996342] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 160.001280] ? syscall_return_slowpath+0xe9/0x700 [ 160.006144] __x64_sys_sendto+0x1a1/0x210 [ 160.006589] Unknown ioctl 1076646722 [ 160.010295] do_syscall_64+0x152/0x230 [ 160.010312] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 160.010321] RIP: 0033:0x455a09 [ 160.010328] RSP: 002b:00007fd6055b4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 160.010340] RAX: ffffffffffffffda RBX: 00007fd6055b56d4 RCX: 0000000000455a09 [ 160.010347] RDX: 00000000000002e2 RSI: 00000000200002c0 RDI: 0000000000000013 [ 160.010354] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 160.010361] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 160.010367] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000000 [ 160.010375] [ 160.010379] Uninit was stored to memory at: [ 160.010394] kmsan_internal_chain_origin+0x12b/0x210 [ 160.010407] kmsan_memcpy_origins+0x11d/0x170 [ 160.010420] __msan_memcpy+0x109/0x160 [ 160.010432] pskb_expand_head+0x3a6/0x1a70 [ 160.010456] ip_tunnel_xmit+0x2dd6/0x37b0 [ 160.051776] Unknown ioctl 1076646722 [ 160.055960] erspan_xmit+0x1c67/0x2d70 [ 160.055975] dev_hard_start_xmit+0x5f1/0xc70 [ 160.055987] sch_direct_xmit+0x578/0x8f0 [ 160.055997] __qdisc_run+0x1785/0x3730 [ 160.056009] __dev_queue_xmit+0x1d50/0x3510 [ 160.056021] dev_queue_xmit+0x4b/0x60 [ 160.056034] neigh_resolve_output+0xac6/0xb60 2018/05/26 07:12:04 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) getdents(r0, &(0x7f0000000140)=""/235, 0xeb) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffe00}) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r2}) [ 160.056044] ip_finish_output2+0x1362/0x1490 [ 160.056058] ip_finish_output+0xcaf/0xff0 [ 160.056069] ip_output+0x505/0x5d0 [ 160.056080] raw_sendmsg+0x3e77/0x41c0 [ 160.056089] inet_sendmsg+0x3f7/0x750 [ 160.056102] __sys_sendto+0x6c0/0x7e0 [ 160.056113] __x64_sys_sendto+0x1a1/0x210 [ 160.056122] do_syscall_64+0x152/0x230 [ 160.056149] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 160.168115] Uninit was created at: [ 160.171679] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 160.176791] kmsan_kmalloc+0x94/0x100 2018/05/26 07:12:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) [ 160.180599] kmsan_slab_alloc+0x10/0x20 [ 160.184578] __kmalloc_node_track_caller+0xb32/0x11b0 [ 160.189861] __alloc_skb+0x2cb/0x9e0 [ 160.193580] alloc_skb_with_frags+0x1e6/0xb80 [ 160.198083] sock_alloc_send_pskb+0xb56/0x1190 [ 160.202669] sock_alloc_send_skb+0xca/0xe0 [ 160.206916] raw_sendmsg+0x221c/0x41c0 [ 160.210817] inet_sendmsg+0x3f7/0x750 [ 160.214626] __sys_sendto+0x6c0/0x7e0 [ 160.218440] __x64_sys_sendto+0x1a1/0x210 [ 160.222585] do_syscall_64+0x152/0x230 [ 160.226482] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 160.231663] ================================================================== [ 160.239010] Disabling lock debugging due to kernel taint [ 160.244459] Kernel panic - not syncing: panic_on_warn set ... [ 160.244459] [ 160.251831] CPU: 1 PID: 10302 Comm: syz-executor3 Tainted: G B 4.17.0-rc5+ #102 [ 160.260575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.269928] Call Trace: [ 160.272505] [ 160.274662] dump_stack+0x185/0x1d0 [ 160.278290] panic+0x39d/0x940 2018/05/26 07:12:04 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6003c76e00100000fe8000000000000000000000000000ae000000000000000051adf2bd7df63b000000000000000000000000040190780046204a009710902d773da8d540195abd8516d92eb3fd831d0a0aaa5722ca14440700bc8b247b84c7f02fac3aa05c16a6735eb27a342912a39835c19d5a5514487519dfa47d10807b6de9a7f6737b4814d0be98facccd66cba2e772d6d5507ca4311047a6e784079999dfb8629e87fd5abb4a8c7bcb868a3fa4b1499706bb8274"], &(0x7f0000001300)) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x7fffffff, 0x3, 0x1}}], {@llc={0x4, {@snap={0xaa, 0x1, "da", "e67abd", 0x1b, "12bcce7ffdbe46b5f79ee764c77410fc3bf81733a034b93190ca40c48b907acaf458e9dad01806a2574211df70edc41aa1aed9c08150ab0f0872b01bab4360190a14f02a531820adab8a0c760d94ce2eb7929538"}}}}}, &(0x7f0000000080)={0x0, 0x1, [0xebd, 0xd4c, 0x58b, 0x71]}) 2018/05/26 07:12:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) [ 160.281497] ? gre_rcv+0x1237/0x1970 [ 160.285210] kmsan_report+0x260/0x260 [ 160.289011] __msan_warning_32+0x6e/0xc0 [ 160.293082] gre_rcv+0x1237/0x1970 [ 160.296624] ? raw_local_deliver+0x63/0x1660 [ 160.301038] ? kmsan_set_origin_inline+0x6b/0x120 [ 160.305885] ? erspan_xmit+0x2d70/0x2d70 [ 160.309950] gre_rcv+0x2d6/0x3b0 [ 160.313319] ? gre_parse_header+0x14e0/0x14e0 [ 160.317822] ip_local_deliver_finish+0x881/0xed0 [ 160.322589] ip_local_deliver+0x43c/0x4e0 [ 160.326743] ? ip_local_deliver+0x4e0/0x4e0 [ 160.331075] ? ip_call_ra_chain+0x7c0/0x7c0 [ 160.335403] ip_rcv_finish+0xa36/0x1d00 [ 160.340153] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 160.345534] ip_rcv+0x118a/0x16d0 [ 160.348992] ? ip_rcv+0x16d0/0x16d0 [ 160.352629] ? ip_local_deliver_finish+0xed0/0xed0 [ 160.357570] __netif_receive_skb_core+0x47ff/0x4ac0 [ 160.362598] ? kmsan_set_origin_inline+0x20/0x120 [ 160.367451] process_backlog+0x62d/0xe20 [ 160.371515] ? rps_trigger_softirq+0x2f0/0x2f0 [ 160.376094] net_rx_action+0x7c1/0x1a70 [ 160.380189] ? net_tx_action+0xab0/0xab0 2018/05/26 07:12:04 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f00000004c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/26 07:12:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000000040)='p', 0x1}], 0x1000000000000276) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) [ 160.384251] __do_softirq+0x56d/0x93d [ 160.388064] do_softirq_own_stack+0x2a/0x40 [ 160.392380] [ 160.394625] __local_bh_enable_ip+0x114/0x140 [ 160.399123] local_bh_enable+0x36/0x40 [ 160.403013] ip_finish_output2+0x1378/0x1490 [ 160.407440] ip_finish_output+0xcaf/0xff0 [ 160.411596] ip_output+0x505/0x5d0 [ 160.415143] ? ip_mc_finish_output+0x3b0/0x3b0 [ 160.419739] ? ip_finish_output+0xff0/0xff0 [ 160.424063] raw_sendmsg+0x3e77/0x41c0 [ 160.427959] ? raw_getfrag+0x630/0x630 [ 160.431864] ? compat_raw_ioctl+0x100/0x100 [ 160.436188] inet_sendmsg+0x3f7/0x750 [ 160.439992] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 160.445375] ? inet_getname+0x4a0/0x4a0 [ 160.449382] __sys_sendto+0x6c0/0x7e0 [ 160.453197] ? syscall_return_slowpath+0xe9/0x700 [ 160.458043] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 160.462976] ? syscall_return_slowpath+0xe9/0x700 [ 160.467840] __x64_sys_sendto+0x1a1/0x210 [ 160.471992] do_syscall_64+0x152/0x230 [ 160.475883] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 160.481068] RIP: 0033:0x455a09 [ 160.484261] RSP: 002b:00007fd6055b4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 160.492055] RAX: ffffffffffffffda RBX: 00007fd6055b56d4 RCX: 0000000000455a09 [ 160.499333] RDX: 00000000000002e2 RSI: 00000000200002c0 RDI: 0000000000000013 [ 160.506612] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 160.513893] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 160.521174] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000000 [ 160.529017] Dumping ftrace buffer: [ 160.532549] (ftrace buffer empty) [ 160.536237] Kernel Offset: disabled [ 160.539849] Rebooting in 86400 seconds..